330139150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 745523712

約数和(自身を除く): 415384562

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 31, 34, 50, 55, 62, 67, 85, 110, 134, 155, 170, 187, 275, 289, 310, 335, 341, 374, 425, 527, 550, 578, 670, 682, 737, 775, 850, 935, 1054, 1139, 1445, 1474, 1550, 1675, 1705, 1870, 2077, 2278, 2635, 2890, 3179, 3350, 3410, 3685, 4154, 4675, 5270, 5695, 5797, 6358, 7225, 7370, 8525, 8959, 9350, 10385, 11390, 11594, 12529, 13175, 14450, 15895, 17050, 17918, 18425, 19363, 20770, 22847, 25058, 26350, 28475, 28985, 31790, 35309, 36850, 38726, 44795, 45694, 51925, 56950, 57970, 62645, 70618, 79475, 89590, 96815, 98549, 103850, 114235, 125290, 144925, 158950, 176545, 193630, 197098, 212993, 223975, 228470, 289850, 313225, 353090, 388399, 425986, 447950, 484075, 492745, 571175, 600253, 626450, 776798, 882725, 968150, 985490, 1064965, 1142350, 1200506, 1765450, 1941995, 2129930, 2463725, 3001265, 3883990, 4927450, 5324825, 6002530, 6602783, 9709975, 10649650, 13205566, 15006325, 19419950, 30012650, 33013915, 66027830, 165069575, 330139150]

約数ペア:

[(1, 330139150), (2, 165069575), (5, 66027830), (10, 33013915), (11, 30012650), (17, 19419950), (22, 15006325), (25, 13205566), (31, 10649650), (34, 9709975), (50, 6602783), (55, 6002530), (62, 5324825), (67, 4927450), (85, 3883990), (110, 3001265), (134, 2463725), (155, 2129930), (170, 1941995), (187, 1765450), (275, 1200506), (289, 1142350), (310, 1064965), (335, 985490), (341, 968150), (374, 882725), (425, 776798), (527, 626450), (550, 600253), (578, 571175), (670, 492745), (682, 484075), (737, 447950), (775, 425986), (850, 388399), (935, 353090), (1054, 313225), (1139, 289850), (1445, 228470), (1474, 223975), (1550, 212993), (1675, 197098), (1705, 193630), (1870, 176545), (2077, 158950), (2278, 144925), (2635, 125290), (2890, 114235), (3179, 103850), (3350, 98549), (3410, 96815), (3685, 89590), (4154, 79475), (4675, 70618), (5270, 62645), (5695, 57970), (5797, 56950), (6358, 51925), (7225, 45694), (7370, 44795), (8525, 38726), (8959, 36850), (9350, 35309), (10385, 31790), (11390, 28985), (11594, 28475), (12529, 26350), (13175, 25058), (14450, 22847), (15895, 20770), (17050, 19363), (17918, 18425)]