103049890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 100162910

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 97, 115, 149, 155, 194, 230, 298, 310, 485, 713, 745, 970, 1426, 1490, 2231, 3007, 3427, 3565, 4462, 4619, 6014, 6854, 7130, 9238, 11155, 14453, 15035, 17135, 22310, 23095, 28906, 30070, 34270, 46190, 69161, 72265, 106237, 138322, 144530, 212474, 332419, 345805, 448043, 531185, 664838, 691610, 896086, 1062370, 1662095, 2240215, 3324190, 4480430, 10304989, 20609978, 51524945, 103049890]

約数ペア:

[(1, 103049890), (2, 51524945), (5, 20609978), (10, 10304989), (23, 4480430), (31, 3324190), (46, 2240215), (62, 1662095), (97, 1062370), (115, 896086), (149, 691610), (155, 664838), (194, 531185), (230, 448043), (298, 345805), (310, 332419), (485, 212474), (713, 144530), (745, 138322), (970, 106237), (1426, 72265), (1490, 69161), (2231, 46190), (3007, 34270), (3427, 30070), (3565, 28906), (4462, 23095), (4619, 22310), (6014, 17135), (6854, 15035), (7130, 14453), (9238, 11155)]