53129850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 138366144

約数和(自身を除く): 85236294

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 53, 75, 82, 106, 123, 150, 159, 163, 205, 246, 265, 318, 326, 410, 489, 530, 615, 795, 815, 978, 1025, 1230, 1325, 1590, 1630, 2050, 2173, 2445, 2650, 3075, 3975, 4075, 4346, 4890, 6150, 6519, 6683, 7950, 8150, 8639, 10865, 12225, 13038, 13366, 17278, 20049, 21730, 24450, 25917, 32595, 33415, 40098, 43195, 51834, 54325, 65190, 66830, 86390, 100245, 108650, 129585, 162975, 167075, 200490, 215975, 259170, 325950, 334150, 354199, 431950, 501225, 647925, 708398, 1002450, 1062597, 1295850, 1770995, 2125194, 3541990, 5312985, 8854975, 10625970, 17709950, 26564925, 53129850]

約数ペア:

[(1, 53129850), (2, 26564925), (3, 17709950), (5, 10625970), (6, 8854975), (10, 5312985), (15, 3541990), (25, 2125194), (30, 1770995), (41, 1295850), (50, 1062597), (53, 1002450), (75, 708398), (82, 647925), (106, 501225), (123, 431950), (150, 354199), (159, 334150), (163, 325950), (205, 259170), (246, 215975), (265, 200490), (318, 167075), (326, 162975), (410, 129585), (489, 108650), (530, 100245), (615, 86390), (795, 66830), (815, 65190), (978, 54325), (1025, 51834), (1230, 43195), (1325, 40098), (1590, 33415), (1630, 32595), (2050, 25917), (2173, 24450), (2445, 21730), (2650, 20049), (3075, 17278), (3975, 13366), (4075, 13038), (4346, 12225), (4890, 10865), (6150, 8639), (6519, 8150), (6683, 7950)]