145802580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 543406080

約数和(自身を除く): 397603500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 121, 132, 133, 140, 151, 154, 165, 190, 209, 210, 220, 228, 231, 242, 266, 285, 302, 308, 330, 363, 380, 385, 399, 418, 420, 453, 462, 484, 532, 570, 604, 605, 627, 660, 665, 726, 755, 770, 798, 836, 847, 906, 924, 1045, 1057, 1140, 1155, 1210, 1254, 1330, 1452, 1463, 1510, 1540, 1596, 1661, 1694, 1812, 1815, 1995, 2090, 2114, 2265, 2299, 2310, 2420, 2508, 2541, 2660, 2869, 2926, 3020, 3135, 3171, 3322, 3388, 3630, 3990, 4180, 4228, 4235, 4389, 4530, 4598, 4620, 4983, 5082, 5285, 5738, 5852, 6270, 6342, 6644, 6897, 7260, 7315, 7980, 8305, 8470, 8607, 8778, 9060, 9196, 9966, 10164, 10570, 11476, 11495, 11627, 12540, 12684, 12705, 13794, 14345, 14630, 15855, 16093, 16610, 16940, 17214, 17556, 18271, 19932, 20083, 21140, 21945, 22990, 23254, 24915, 25410, 27588, 28690, 29260, 31559, 31710, 32186, 33220, 34428, 34485, 34881, 36542, 40166, 43035, 43890, 45980, 46508, 48279, 49830, 50820, 54813, 57380, 58135, 60249, 63118, 63420, 64372, 68970, 69762, 73084, 80332, 80465, 86070, 87780, 91355, 94677, 96558, 99660, 100415, 109626, 116270, 120498, 126236, 127897, 137940, 139524, 157795, 160930, 172140, 174405, 182710, 189354, 193116, 200830, 219252, 220913, 232540, 240996, 241395, 255794, 274065, 301245, 315590, 321860, 347149, 348810, 365420, 378708, 383691, 401660, 441826, 473385, 482790, 511588, 548130, 602490, 631180, 639485, 662739, 694298, 697620, 767382, 883652, 946770, 965580, 1041447, 1096260, 1104565, 1204980, 1278970, 1325478, 1388596, 1534764, 1735745, 1893540, 1918455, 2082894, 2209130, 2430043, 2557940, 2650956, 3313695, 3471490, 3836910, 4165788, 4418260, 4860086, 5207235, 6627390, 6942980, 7290129, 7673820, 9720172, 10414470, 12150215, 13254780, 14580258, 20828940, 24300430, 29160516, 36450645, 48600860, 72901290, 145802580]

約数ペア:

[(1, 145802580), (2, 72901290), (3, 48600860), (4, 36450645), (5, 29160516), (6, 24300430), (7, 20828940), (10, 14580258), (11, 13254780), (12, 12150215), (14, 10414470), (15, 9720172), (19, 7673820), (20, 7290129), (21, 6942980), (22, 6627390), (28, 5207235), (30, 4860086), (33, 4418260), (35, 4165788), (38, 3836910), (42, 3471490), (44, 3313695), (55, 2650956), (57, 2557940), (60, 2430043), (66, 2209130), (70, 2082894), (76, 1918455), (77, 1893540), (84, 1735745), (95, 1534764), (105, 1388596), (110, 1325478), (114, 1278970), (121, 1204980), (132, 1104565), (133, 1096260), (140, 1041447), (151, 965580), (154, 946770), (165, 883652), (190, 767382), (209, 697620), (210, 694298), (220, 662739), (228, 639485), (231, 631180), (242, 602490), (266, 548130), (285, 511588), (302, 482790), (308, 473385), (330, 441826), (363, 401660), (380, 383691), (385, 378708), (399, 365420), (418, 348810), (420, 347149), (453, 321860), (462, 315590), (484, 301245), (532, 274065), (570, 255794), (604, 241395), (605, 240996), (627, 232540), (660, 220913), (665, 219252), (726, 200830), (755, 193116), (770, 189354), (798, 182710), (836, 174405), (847, 172140), (906, 160930), (924, 157795), (1045, 139524), (1057, 137940), (1140, 127897), (1155, 126236), (1210, 120498), (1254, 116270), (1330, 109626), (1452, 100415), (1463, 99660), (1510, 96558), (1540, 94677), (1596, 91355), (1661, 87780), (1694, 86070), (1812, 80465), (1815, 80332), (1995, 73084), (2090, 69762), (2114, 68970), (2265, 64372), (2299, 63420), (2310, 63118), (2420, 60249), (2508, 58135), (2541, 57380), (2660, 54813), (2869, 50820), (2926, 49830), (3020, 48279), (3135, 46508), (3171, 45980), (3322, 43890), (3388, 43035), (3630, 40166), (3990, 36542), (4180, 34881), (4228, 34485), (4235, 34428), (4389, 33220), (4530, 32186), (4598, 31710), (4620, 31559), (4983, 29260), (5082, 28690), (5285, 27588), (5738, 25410), (5852, 24915), (6270, 23254), (6342, 22990), (6644, 21945), (6897, 21140), (7260, 20083), (7315, 19932), (7980, 18271), (8305, 17556), (8470, 17214), (8607, 16940), (8778, 16610), (9060, 16093), (9196, 15855), (9966, 14630), (10164, 14345), (10570, 13794), (11476, 12705), (11495, 12684), (11627, 12540)]