16251016600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:883

約数の個数: 288

約数和(自身を含む): 47645388000

約数和(自身を除く): 31394371400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 199, 200, 245, 260, 280, 325, 350, 364, 392, 398, 455, 490, 520, 637, 641, 650, 700, 728, 796, 910, 980, 995, 1225, 1274, 1282, 1300, 1393, 1400, 1592, 1820, 1960, 1990, 2275, 2450, 2548, 2564, 2587, 2600, 2786, 3185, 3205, 3640, 3980, 4487, 4550, 4900, 4975, 5096, 5128, 5174, 5572, 6370, 6410, 6965, 7960, 8333, 8974, 9100, 9751, 9800, 9950, 10348, 11144, 12740, 12820, 12935, 13930, 15925, 16025, 16666, 17948, 18109, 18200, 19502, 19900, 20696, 22435, 25480, 25640, 25870, 27860, 31409, 31850, 32050, 33332, 34825, 35896, 36218, 39004, 39800, 41665, 44870, 48755, 51740, 55720, 58331, 62818, 63700, 64100, 64675, 66664, 69650, 72436, 78008, 83330, 89740, 90545, 97510, 103480, 112175, 116662, 125636, 126763, 127400, 127559, 128200, 129350, 139300, 144872, 157045, 166660, 179480, 181090, 195020, 208325, 224350, 233324, 243775, 251272, 253526, 255118, 258700, 278600, 291655, 314090, 333320, 362180, 390040, 408317, 416650, 448700, 452725, 466648, 487550, 507052, 510236, 517400, 583310, 628180, 633815, 637795, 724360, 785225, 816634, 833300, 892913, 897400, 905450, 975100, 1014104, 1020472, 1166620, 1256360, 1267630, 1275590, 1458275, 1570450, 1633268, 1658267, 1666600, 1785826, 1810900, 1950200, 2041585, 2333240, 2535260, 2551180, 2916550, 3140900, 3169075, 3188975, 3266536, 3316534, 3571652, 3621800, 4083170, 4464565, 5070520, 5102360, 5833100, 6250391, 6281800, 6338150, 6377950, 6633068, 7143304, 8166340, 8291335, 8929130, 10207925, 11607869, 11666200, 12500782, 12676300, 12755900, 13266136, 16332680, 16582670, 17858260, 20415850, 22322825, 23215738, 25001564, 25352600, 25511800, 31251955, 33165340, 35716520, 40831700, 41456675, 44645650, 46431476, 50003128, 58039345, 62503910, 66330680, 81255083, 81663400, 82913350, 89291300, 92862952, 116078690, 125007820, 156259775, 162510166, 165826700, 178582600, 232157380, 250015640, 290196725, 312519550, 325020332, 331653400, 406275415, 464314760, 580393450, 625039100, 650040664, 812550830, 1160786900, 1250078200, 1625101660, 2031377075, 2321573800, 3250203320, 4062754150, 8125508300, 16251016600]

約数ペア:

[(1, 16251016600), (2, 8125508300), (4, 4062754150), (5, 3250203320), (7, 2321573800), (8, 2031377075), (10, 1625101660), (13, 1250078200), (14, 1160786900), (20, 812550830), (25, 650040664), (26, 625039100), (28, 580393450), (35, 464314760), (40, 406275415), (49, 331653400), (50, 325020332), (52, 312519550), (56, 290196725), (65, 250015640), (70, 232157380), (91, 178582600), (98, 165826700), (100, 162510166), (104, 156259775), (130, 125007820), (140, 116078690), (175, 92862952), (182, 89291300), (196, 82913350), (199, 81663400), (200, 81255083), (245, 66330680), (260, 62503910), (280, 58039345), (325, 50003128), (350, 46431476), (364, 44645650), (392, 41456675), (398, 40831700), (455, 35716520), (490, 33165340), (520, 31251955), (637, 25511800), (641, 25352600), (650, 25001564), (700, 23215738), (728, 22322825), (796, 20415850), (910, 17858260), (980, 16582670), (995, 16332680), (1225, 13266136), (1274, 12755900), (1282, 12676300), (1300, 12500782), (1393, 11666200), (1400, 11607869), (1592, 10207925), (1820, 8929130), (1960, 8291335), (1990, 8166340), (2275, 7143304), (2450, 6633068), (2548, 6377950), (2564, 6338150), (2587, 6281800), (2600, 6250391), (2786, 5833100), (3185, 5102360), (3205, 5070520), (3640, 4464565), (3980, 4083170), (4487, 3621800), (4550, 3571652), (4900, 3316534), (4975, 3266536), (5096, 3188975), (5128, 3169075), (5174, 3140900), (5572, 2916550), (6370, 2551180), (6410, 2535260), (6965, 2333240), (7960, 2041585), (8333, 1950200), (8974, 1810900), (9100, 1785826), (9751, 1666600), (9800, 1658267), (9950, 1633268), (10348, 1570450), (11144, 1458275), (12740, 1275590), (12820, 1267630), (12935, 1256360), (13930, 1166620), (15925, 1020472), (16025, 1014104), (16666, 975100), (17948, 905450), (18109, 897400), (18200, 892913), (19502, 833300), (19900, 816634), (20696, 785225), (22435, 724360), (25480, 637795), (25640, 633815), (25870, 628180), (27860, 583310), (31409, 517400), (31850, 510236), (32050, 507052), (33332, 487550), (34825, 466648), (35896, 452725), (36218, 448700), (39004, 416650), (39800, 408317), (41665, 390040), (44870, 362180), (48755, 333320), (51740, 314090), (55720, 291655), (58331, 278600), (62818, 258700), (63700, 255118), (64100, 253526), (64675, 251272), (66664, 243775), (69650, 233324), (72436, 224350), (78008, 208325), (83330, 195020), (89740, 181090), (90545, 179480), (97510, 166660), (103480, 157045), (112175, 144872), (116662, 139300), (125636, 129350), (126763, 128200), (127400, 127559)]