202236250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 80

約数和(自身を含む): 415666944

約数和(自身を除く): 213430694

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 125, 155, 170, 250, 307, 310, 425, 527, 614, 625, 775, 850, 1054, 1250, 1535, 1550, 2125, 2635, 3070, 3875, 4250, 5219, 5270, 7675, 7750, 9517, 10438, 10625, 13175, 15350, 19034, 19375, 21250, 26095, 26350, 38375, 38750, 47585, 52190, 65875, 76750, 95170, 130475, 131750, 161789, 191875, 237925, 260950, 323578, 329375, 383750, 475850, 652375, 658750, 808945, 1189625, 1304750, 1617890, 2379250, 3261875, 4044725, 5948125, 6523750, 8089450, 11896250, 20223625, 40447250, 101118125, 202236250]

約数ペア:

[(1, 202236250), (2, 101118125), (5, 40447250), (10, 20223625), (17, 11896250), (25, 8089450), (31, 6523750), (34, 5948125), (50, 4044725), (62, 3261875), (85, 2379250), (125, 1617890), (155, 1304750), (170, 1189625), (250, 808945), (307, 658750), (310, 652375), (425, 475850), (527, 383750), (614, 329375), (625, 323578), (775, 260950), (850, 237925), (1054, 191875), (1250, 161789), (1535, 131750), (1550, 130475), (2125, 95170), (2635, 76750), (3070, 65875), (3875, 52190), (4250, 47585), (5219, 38750), (5270, 38375), (7675, 26350), (7750, 26095), (9517, 21250), (10438, 19375), (10625, 19034), (13175, 15350)]