156988432900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1$

素因数の和:1335

約数の個数: 288

約数和(自身を含む): 410287489920

約数和(自身を除く): 253299057020

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 25, 26, 34, 38, 50, 52, 65, 68, 76, 85, 95, 100, 130, 170, 190, 221, 247, 260, 323, 325, 340, 380, 425, 442, 461, 475, 494, 646, 650, 811, 850, 884, 922, 950, 988, 1105, 1235, 1292, 1300, 1615, 1622, 1700, 1844, 1900, 2210, 2305, 2470, 3230, 3244, 4055, 4199, 4420, 4610, 4940, 5525, 5993, 6175, 6460, 7837, 8075, 8110, 8398, 8759, 9220, 10543, 11050, 11525, 11986, 12350, 13787, 15409, 15674, 16150, 16220, 16796, 17518, 20275, 20995, 21086, 22100, 23050, 23972, 24700, 27574, 29965, 30818, 31348, 32300, 35036, 39185, 40550, 41990, 42172, 43795, 46100, 52715, 55148, 59930, 61636, 68935, 77045, 78370, 81100, 83980, 87590, 101881, 104975, 105430, 113867, 119860, 137870, 148903, 149825, 154090, 156740, 175180, 179231, 195925, 200317, 203762, 209950, 210860, 218975, 227734, 261953, 263575, 275740, 297806, 299650, 308180, 344675, 358462, 373871, 385225, 391850, 400634, 407524, 419900, 437950, 455468, 509405, 523906, 527150, 569335, 595612, 599300, 689350, 716924, 744515, 747742, 770450, 783700, 801268, 875900, 896155, 1001585, 1018810, 1047812, 1054300, 1138670, 1309765, 1378700, 1489030, 1495484, 1540900, 1792310, 1869355, 1935739, 2003170, 2037620, 2277340, 2547025, 2619530, 2846675, 2978060, 3405389, 3584620, 3722575, 3738710, 3871478, 4006340, 4480775, 4860323, 5007925, 5094050, 5239060, 5693350, 6355807, 6548825, 6810778, 7103549, 7445150, 7477420, 7742956, 8961550, 9346775, 9678695, 9720646, 10015850, 10188100, 11386700, 12711614, 13097650, 13621556, 14207098, 14890300, 17026945, 17923100, 18693550, 19357390, 19441292, 20031700, 24301615, 25423228, 26195300, 28414196, 31779035, 34053890, 35517745, 37387100, 38714780, 48393475, 48603230, 63558070, 68107780, 71035490, 82625491, 85134725, 92346137, 96786950, 97206460, 120760333, 121508075, 127116140, 142070980, 158895175, 165250982, 170269450, 177588725, 184692274, 193573900, 241520666, 243016150, 317790350, 330501964, 340538900, 355177450, 369384548, 413127455, 461730685, 483041332, 486032300, 603801665, 635580700, 710354900, 826254910, 923461370, 1207603330, 1569884329, 1652509820, 1846922740, 2065637275, 2308653425, 2415206660, 3019008325, 3139768658, 4131274550, 4617306850, 6038016650, 6279537316, 7849421645, 8262549100, 9234613700, 12076033300, 15698843290, 31397686580, 39247108225, 78494216450, 156988432900]

約数ペア:

[(1, 156988432900), (2, 78494216450), (4, 39247108225), (5, 31397686580), (10, 15698843290), (13, 12076033300), (17, 9234613700), (19, 8262549100), (20, 7849421645), (25, 6279537316), (26, 6038016650), (34, 4617306850), (38, 4131274550), (50, 3139768658), (52, 3019008325), (65, 2415206660), (68, 2308653425), (76, 2065637275), (85, 1846922740), (95, 1652509820), (100, 1569884329), (130, 1207603330), (170, 923461370), (190, 826254910), (221, 710354900), (247, 635580700), (260, 603801665), (323, 486032300), (325, 483041332), (340, 461730685), (380, 413127455), (425, 369384548), (442, 355177450), (461, 340538900), (475, 330501964), (494, 317790350), (646, 243016150), (650, 241520666), (811, 193573900), (850, 184692274), (884, 177588725), (922, 170269450), (950, 165250982), (988, 158895175), (1105, 142070980), (1235, 127116140), (1292, 121508075), (1300, 120760333), (1615, 97206460), (1622, 96786950), (1700, 92346137), (1844, 85134725), (1900, 82625491), (2210, 71035490), (2305, 68107780), (2470, 63558070), (3230, 48603230), (3244, 48393475), (4055, 38714780), (4199, 37387100), (4420, 35517745), (4610, 34053890), (4940, 31779035), (5525, 28414196), (5993, 26195300), (6175, 25423228), (6460, 24301615), (7837, 20031700), (8075, 19441292), (8110, 19357390), (8398, 18693550), (8759, 17923100), (9220, 17026945), (10543, 14890300), (11050, 14207098), (11525, 13621556), (11986, 13097650), (12350, 12711614), (13787, 11386700), (15409, 10188100), (15674, 10015850), (16150, 9720646), (16220, 9678695), (16796, 9346775), (17518, 8961550), (20275, 7742956), (20995, 7477420), (21086, 7445150), (22100, 7103549), (23050, 6810778), (23972, 6548825), (24700, 6355807), (27574, 5693350), (29965, 5239060), (30818, 5094050), (31348, 5007925), (32300, 4860323), (35036, 4480775), (39185, 4006340), (40550, 3871478), (41990, 3738710), (42172, 3722575), (43795, 3584620), (46100, 3405389), (52715, 2978060), (55148, 2846675), (59930, 2619530), (61636, 2547025), (68935, 2277340), (77045, 2037620), (78370, 2003170), (81100, 1935739), (83980, 1869355), (87590, 1792310), (101881, 1540900), (104975, 1495484), (105430, 1489030), (113867, 1378700), (119860, 1309765), (137870, 1138670), (148903, 1054300), (149825, 1047812), (154090, 1018810), (156740, 1001585), (175180, 896155), (179231, 875900), (195925, 801268), (200317, 783700), (203762, 770450), (209950, 747742), (210860, 744515), (218975, 716924), (227734, 689350), (261953, 599300), (263575, 595612), (275740, 569335), (297806, 527150), (299650, 523906), (308180, 509405), (344675, 455468), (358462, 437950), (373871, 419900), (385225, 407524), (391850, 400634)]