142415460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4274

約数の個数: 144

約数和(自身を含む): 499105152

約数和(自身を除く): 356689692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 4231, 5610, 6732, 8415, 8462, 11220, 12693, 16830, 16924, 21155, 25386, 33660, 38079, 42310, 46541, 50772, 63465, 71927, 76158, 84620, 93082, 126930, 139623, 143854, 152316, 186164, 190395, 215781, 232705, 253860, 279246, 287708, 359635, 380790, 418869, 431562, 465410, 558492, 647343, 698115, 719270, 761580, 791197, 837738, 863124, 930820, 1078905, 1294686, 1396230, 1438540, 1582394, 1675476, 2094345, 2157810, 2373591, 2589372, 2792460, 3164788, 3236715, 3955985, 4188690, 4315620, 4747182, 6473430, 7120773, 7911970, 8377380, 9494364, 11867955, 12946860, 14241546, 15823940, 23735910, 28483092, 35603865, 47471820, 71207730, 142415460]

約数ペア:

[(1, 142415460), (2, 71207730), (3, 47471820), (4, 35603865), (5, 28483092), (6, 23735910), (9, 15823940), (10, 14241546), (11, 12946860), (12, 11867955), (15, 9494364), (17, 8377380), (18, 7911970), (20, 7120773), (22, 6473430), (30, 4747182), (33, 4315620), (34, 4188690), (36, 3955985), (44, 3236715), (45, 3164788), (51, 2792460), (55, 2589372), (60, 2373591), (66, 2157810), (68, 2094345), (85, 1675476), (90, 1582394), (99, 1438540), (102, 1396230), (110, 1294686), (132, 1078905), (153, 930820), (165, 863124), (170, 837738), (180, 791197), (187, 761580), (198, 719270), (204, 698115), (220, 647343), (255, 558492), (306, 465410), (330, 431562), (340, 418869), (374, 380790), (396, 359635), (495, 287708), (510, 279246), (561, 253860), (612, 232705), (660, 215781), (748, 190395), (765, 186164), (935, 152316), (990, 143854), (1020, 139623), (1122, 126930), (1530, 93082), (1683, 84620), (1870, 76158), (1980, 71927), (2244, 63465), (2805, 50772), (3060, 46541), (3366, 42310), (3740, 38079), (4231, 33660), (5610, 25386), (6732, 21155), (8415, 16924), (8462, 16830), (11220, 12693)]