15201999750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:896

約数の個数: 256

約数和(自身を含む): 45902039040

約数和(自身を除く): 30700039290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 257, 266, 285, 350, 375, 399, 475, 514, 525, 570, 593, 665, 750, 771, 798, 875, 950, 1050, 1186, 1285, 1330, 1425, 1542, 1750, 1779, 1799, 1995, 2375, 2570, 2625, 2850, 2965, 3325, 3558, 3598, 3855, 3990, 4151, 4750, 4883, 5250, 5397, 5930, 6425, 6650, 7125, 7710, 8302, 8895, 8995, 9766, 9975, 10794, 11267, 12453, 12850, 14250, 14649, 14825, 16625, 17790, 17990, 19275, 19950, 20755, 22534, 24415, 24906, 26985, 29298, 29650, 32125, 33250, 33801, 34181, 38550, 41510, 44475, 44975, 48830, 49875, 53970, 56335, 62265, 64250, 67602, 68362, 73245, 74125, 78869, 88950, 89950, 96375, 99750, 102543, 103775, 112670, 122075, 124530, 134925, 146490, 148250, 152401, 157738, 169005, 170905, 192750, 205086, 207550, 222375, 224875, 236607, 244150, 269850, 281675, 304802, 311325, 338010, 341810, 366225, 394345, 444750, 449750, 457203, 473214, 512715, 518875, 563350, 610375, 622650, 674625, 732450, 762005, 788690, 845025, 854525, 914406, 1025430, 1037750, 1066807, 1183035, 1220750, 1349250, 1408375, 1524010, 1556625, 1690050, 1709050, 1831125, 1971725, 2133614, 2286015, 2366070, 2563575, 2816750, 2895619, 3113250, 3200421, 3662250, 3810025, 3943450, 4225125, 4272625, 4572030, 5127150, 5334035, 5791238, 5915175, 6400842, 7620050, 8450250, 8545250, 8686857, 9858625, 10668070, 11430075, 11830350, 12817875, 14478095, 16002105, 17373714, 19050125, 19717250, 20269333, 22860150, 25635750, 26670175, 28956190, 29575875, 32004210, 38100250, 40538666, 43434285, 53340350, 57150375, 59151750, 60807999, 72390475, 80010525, 86868570, 101346665, 114300750, 121615998, 133350875, 144780950, 160021050, 202693330, 217171425, 266701750, 304039995, 361952375, 400052625, 434342850, 506733325, 608079990, 723904750, 800105250, 1013466650, 1085857125, 1520199975, 2171714250, 2533666625, 3040399950, 5067333250, 7600999875, 15201999750]

約数ペア:

[(1, 15201999750), (2, 7600999875), (3, 5067333250), (5, 3040399950), (6, 2533666625), (7, 2171714250), (10, 1520199975), (14, 1085857125), (15, 1013466650), (19, 800105250), (21, 723904750), (25, 608079990), (30, 506733325), (35, 434342850), (38, 400052625), (42, 361952375), (50, 304039995), (57, 266701750), (70, 217171425), (75, 202693330), (95, 160021050), (105, 144780950), (114, 133350875), (125, 121615998), (133, 114300750), (150, 101346665), (175, 86868570), (190, 80010525), (210, 72390475), (250, 60807999), (257, 59151750), (266, 57150375), (285, 53340350), (350, 43434285), (375, 40538666), (399, 38100250), (475, 32004210), (514, 29575875), (525, 28956190), (570, 26670175), (593, 25635750), (665, 22860150), (750, 20269333), (771, 19717250), (798, 19050125), (875, 17373714), (950, 16002105), (1050, 14478095), (1186, 12817875), (1285, 11830350), (1330, 11430075), (1425, 10668070), (1542, 9858625), (1750, 8686857), (1779, 8545250), (1799, 8450250), (1995, 7620050), (2375, 6400842), (2570, 5915175), (2625, 5791238), (2850, 5334035), (2965, 5127150), (3325, 4572030), (3558, 4272625), (3598, 4225125), (3855, 3943450), (3990, 3810025), (4151, 3662250), (4750, 3200421), (4883, 3113250), (5250, 2895619), (5397, 2816750), (5930, 2563575), (6425, 2366070), (6650, 2286015), (7125, 2133614), (7710, 1971725), (8302, 1831125), (8895, 1709050), (8995, 1690050), (9766, 1556625), (9975, 1524010), (10794, 1408375), (11267, 1349250), (12453, 1220750), (12850, 1183035), (14250, 1066807), (14649, 1037750), (14825, 1025430), (16625, 914406), (17790, 854525), (17990, 845025), (19275, 788690), (19950, 762005), (20755, 732450), (22534, 674625), (24415, 622650), (24906, 610375), (26985, 563350), (29298, 518875), (29650, 512715), (32125, 473214), (33250, 457203), (33801, 449750), (34181, 444750), (38550, 394345), (41510, 366225), (44475, 341810), (44975, 338010), (48830, 311325), (49875, 304802), (53970, 281675), (56335, 269850), (62265, 244150), (64250, 236607), (67602, 224875), (68362, 222375), (73245, 207550), (74125, 205086), (78869, 192750), (88950, 170905), (89950, 169005), (96375, 157738), (99750, 152401), (102543, 148250), (103775, 146490), (112670, 134925), (122075, 124530)]