47522800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 180

約数和(自身を含む): 133655880

約数和(自身を除く): 86133080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 37, 38, 40, 50, 52, 65, 74, 76, 80, 95, 100, 104, 130, 148, 152, 169, 185, 190, 200, 208, 247, 260, 296, 304, 325, 338, 370, 380, 400, 475, 481, 494, 520, 592, 650, 676, 703, 740, 760, 845, 925, 950, 962, 988, 1040, 1235, 1300, 1352, 1406, 1480, 1520, 1690, 1850, 1900, 1924, 1976, 2405, 2470, 2600, 2704, 2812, 2960, 3211, 3380, 3515, 3700, 3800, 3848, 3952, 4225, 4810, 4940, 5200, 5624, 6175, 6253, 6422, 6760, 7030, 7400, 7600, 7696, 8450, 9139, 9620, 9880, 11248, 12025, 12350, 12506, 12844, 13520, 14060, 14800, 16055, 16900, 17575, 18278, 19240, 19760, 24050, 24700, 25012, 25688, 28120, 31265, 32110, 33800, 35150, 36556, 38480, 45695, 48100, 49400, 50024, 51376, 56240, 62530, 64220, 67600, 70300, 73112, 80275, 91390, 96200, 98800, 100048, 118807, 125060, 128440, 140600, 146224, 156325, 160550, 182780, 192400, 228475, 237614, 250120, 256880, 281200, 312650, 321100, 365560, 456950, 475228, 500240, 594035, 625300, 642200, 731120, 913900, 950456, 1188070, 1250600, 1284400, 1827800, 1900912, 2376140, 2501200, 2970175, 3655600, 4752280, 5940350, 9504560, 11880700, 23761400, 47522800]

約数ペア:

[(1, 47522800), (2, 23761400), (4, 11880700), (5, 9504560), (8, 5940350), (10, 4752280), (13, 3655600), (16, 2970175), (19, 2501200), (20, 2376140), (25, 1900912), (26, 1827800), (37, 1284400), (38, 1250600), (40, 1188070), (50, 950456), (52, 913900), (65, 731120), (74, 642200), (76, 625300), (80, 594035), (95, 500240), (100, 475228), (104, 456950), (130, 365560), (148, 321100), (152, 312650), (169, 281200), (185, 256880), (190, 250120), (200, 237614), (208, 228475), (247, 192400), (260, 182780), (296, 160550), (304, 156325), (325, 146224), (338, 140600), (370, 128440), (380, 125060), (400, 118807), (475, 100048), (481, 98800), (494, 96200), (520, 91390), (592, 80275), (650, 73112), (676, 70300), (703, 67600), (740, 64220), (760, 62530), (845, 56240), (925, 51376), (950, 50024), (962, 49400), (988, 48100), (1040, 45695), (1235, 38480), (1300, 36556), (1352, 35150), (1406, 33800), (1480, 32110), (1520, 31265), (1690, 28120), (1850, 25688), (1900, 25012), (1924, 24700), (1976, 24050), (2405, 19760), (2470, 19240), (2600, 18278), (2704, 17575), (2812, 16900), (2960, 16055), (3211, 14800), (3380, 14060), (3515, 13520), (3700, 12844), (3800, 12506), (3848, 12350), (3952, 12025), (4225, 11248), (4810, 9880), (4940, 9620), (5200, 9139), (5624, 8450), (6175, 7696), (6253, 7600), (6422, 7400), (6760, 7030)]