452015820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 1407212352

約数和(自身を除く): 955196532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 113, 142, 180, 213, 226, 284, 313, 339, 355, 426, 452, 565, 626, 639, 678, 710, 852, 939, 1017, 1065, 1130, 1252, 1278, 1356, 1420, 1565, 1695, 1878, 2034, 2130, 2260, 2556, 2817, 3130, 3195, 3390, 3756, 4068, 4260, 4695, 5085, 5634, 6260, 6390, 6780, 8023, 9390, 10170, 11268, 12780, 14085, 16046, 18780, 20340, 22223, 24069, 28170, 32092, 35369, 40115, 44446, 48138, 56340, 66669, 70738, 72207, 80230, 88892, 96276, 106107, 111115, 120345, 133338, 141476, 144414, 160460, 176845, 200007, 212214, 222230, 240690, 266676, 288828, 318321, 333345, 353690, 361035, 400014, 424428, 444460, 481380, 530535, 636642, 666690, 707380, 722070, 800028, 1000035, 1061070, 1273284, 1333380, 1444140, 1591605, 2000070, 2122140, 2511199, 3183210, 4000140, 5022398, 6366420, 7533597, 10044796, 12555995, 15067194, 22600791, 25111990, 30134388, 37667985, 45201582, 50223980, 75335970, 90403164, 113003955, 150671940, 226007910, 452015820]

約数ペア:

[(1, 452015820), (2, 226007910), (3, 150671940), (4, 113003955), (5, 90403164), (6, 75335970), (9, 50223980), (10, 45201582), (12, 37667985), (15, 30134388), (18, 25111990), (20, 22600791), (30, 15067194), (36, 12555995), (45, 10044796), (60, 7533597), (71, 6366420), (90, 5022398), (113, 4000140), (142, 3183210), (180, 2511199), (213, 2122140), (226, 2000070), (284, 1591605), (313, 1444140), (339, 1333380), (355, 1273284), (426, 1061070), (452, 1000035), (565, 800028), (626, 722070), (639, 707380), (678, 666690), (710, 636642), (852, 530535), (939, 481380), (1017, 444460), (1065, 424428), (1130, 400014), (1252, 361035), (1278, 353690), (1356, 333345), (1420, 318321), (1565, 288828), (1695, 266676), (1878, 240690), (2034, 222230), (2130, 212214), (2260, 200007), (2556, 176845), (2817, 160460), (3130, 144414), (3195, 141476), (3390, 133338), (3756, 120345), (4068, 111115), (4260, 106107), (4695, 96276), (5085, 88892), (5634, 80230), (6260, 72207), (6390, 70738), (6780, 66669), (8023, 56340), (9390, 48138), (10170, 44446), (11268, 40115), (12780, 35369), (14085, 32092), (16046, 28170), (18780, 24069), (20340, 22223)]