1481282010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 4334148000

約数和(自身を除く): 2852865990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 149, 174, 195, 234, 261, 290, 293, 298, 377, 390, 435, 447, 522, 585, 586, 745, 754, 870, 879, 894, 1131, 1170, 1305, 1341, 1465, 1490, 1758, 1885, 1937, 2235, 2262, 2610, 2637, 2682, 2930, 3393, 3770, 3809, 3874, 4321, 4395, 4470, 5274, 5655, 5811, 6705, 6786, 7618, 8497, 8642, 8790, 9685, 11310, 11427, 11622, 12963, 13185, 13410, 16965, 16994, 17433, 19045, 19370, 21605, 22854, 25491, 25926, 26370, 29055, 33930, 34281, 34866, 38090, 38889, 42485, 43210, 43657, 50982, 56173, 57135, 58110, 64815, 68562, 76473, 77778, 84970, 87165, 87314, 110461, 112346, 114270, 127455, 129630, 130971, 152946, 168519, 171405, 174330, 194445, 218285, 220922, 254910, 261942, 280865, 331383, 337038, 342810, 382365, 388890, 392913, 436570, 505557, 552305, 561730, 567541, 654855, 662766, 764730, 785826, 842595, 994149, 1011114, 1104610, 1135082, 1266053, 1309710, 1656915, 1685190, 1702623, 1964565, 1988298, 2527785, 2532106, 2837705, 3313830, 3405246, 3798159, 3929130, 4970745, 5055570, 5107869, 5675410, 6330265, 7596318, 8513115, 9941490, 10215738, 11394477, 12660530, 16458689, 17026230, 18990795, 22788954, 25539345, 32917378, 37981590, 49376067, 51078690, 56972385, 82293445, 98752134, 113944770, 148128201, 164586890, 246880335, 296256402, 493760670, 740641005, 1481282010]

約数ペア:

[(1, 1481282010), (2, 740641005), (3, 493760670), (5, 296256402), (6, 246880335), (9, 164586890), (10, 148128201), (13, 113944770), (15, 98752134), (18, 82293445), (26, 56972385), (29, 51078690), (30, 49376067), (39, 37981590), (45, 32917378), (58, 25539345), (65, 22788954), (78, 18990795), (87, 17026230), (90, 16458689), (117, 12660530), (130, 11394477), (145, 10215738), (149, 9941490), (174, 8513115), (195, 7596318), (234, 6330265), (261, 5675410), (290, 5107869), (293, 5055570), (298, 4970745), (377, 3929130), (390, 3798159), (435, 3405246), (447, 3313830), (522, 2837705), (585, 2532106), (586, 2527785), (745, 1988298), (754, 1964565), (870, 1702623), (879, 1685190), (894, 1656915), (1131, 1309710), (1170, 1266053), (1305, 1135082), (1341, 1104610), (1465, 1011114), (1490, 994149), (1758, 842595), (1885, 785826), (1937, 764730), (2235, 662766), (2262, 654855), (2610, 567541), (2637, 561730), (2682, 552305), (2930, 505557), (3393, 436570), (3770, 392913), (3809, 388890), (3874, 382365), (4321, 342810), (4395, 337038), (4470, 331383), (5274, 280865), (5655, 261942), (5811, 254910), (6705, 220922), (6786, 218285), (7618, 194445), (8497, 174330), (8642, 171405), (8790, 168519), (9685, 152946), (11310, 130971), (11427, 129630), (11622, 127455), (12963, 114270), (13185, 112346), (13410, 110461), (16965, 87314), (16994, 87165), (17433, 84970), (19045, 77778), (19370, 76473), (21605, 68562), (22854, 64815), (25491, 58110), (25926, 57135), (26370, 56173), (29055, 50982), (33930, 43657), (34281, 43210), (34866, 42485), (38090, 38889)]