67468050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 205820160

約数和(自身を除く): 138352110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 607, 650, 741, 855, 950, 975, 1170, 1214, 1235, 1425, 1482, 1710, 1821, 1950, 2223, 2470, 2850, 2925, 3035, 3642, 3705, 4275, 4446, 5463, 5850, 6070, 6175, 7410, 7891, 8550, 9105, 10926, 11115, 11533, 12350, 15175, 15782, 18210, 18525, 22230, 23066, 23673, 27315, 30350, 34599, 37050, 39455, 45525, 47346, 54630, 55575, 57665, 69198, 71019, 78910, 91050, 103797, 111150, 115330, 118365, 136575, 142038, 149929, 172995, 197275, 207594, 236730, 273150, 288325, 299858, 345990, 355095, 394550, 449787, 518985, 576650, 591825, 710190, 749645, 864975, 899574, 1037970, 1183650, 1349361, 1499290, 1729950, 1775475, 2248935, 2594925, 2698722, 3550950, 3748225, 4497870, 5189850, 6746805, 7496450, 11244675, 13493610, 22489350, 33734025, 67468050]

約数ペア:

[(1, 67468050), (2, 33734025), (3, 22489350), (5, 13493610), (6, 11244675), (9, 7496450), (10, 6746805), (13, 5189850), (15, 4497870), (18, 3748225), (19, 3550950), (25, 2698722), (26, 2594925), (30, 2248935), (38, 1775475), (39, 1729950), (45, 1499290), (50, 1349361), (57, 1183650), (65, 1037970), (75, 899574), (78, 864975), (90, 749645), (95, 710190), (114, 591825), (117, 576650), (130, 518985), (150, 449787), (171, 394550), (190, 355095), (195, 345990), (225, 299858), (234, 288325), (247, 273150), (285, 236730), (325, 207594), (342, 197275), (390, 172995), (450, 149929), (475, 142038), (494, 136575), (570, 118365), (585, 115330), (607, 111150), (650, 103797), (741, 91050), (855, 78910), (950, 71019), (975, 69198), (1170, 57665), (1214, 55575), (1235, 54630), (1425, 47346), (1482, 45525), (1710, 39455), (1821, 37050), (1950, 34599), (2223, 30350), (2470, 27315), (2850, 23673), (2925, 23066), (3035, 22230), (3642, 18525), (3705, 18210), (4275, 15782), (4446, 15175), (5463, 12350), (5850, 11533), (6070, 11115), (6175, 10926), (7410, 9105), (7891, 8550)]