42474900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10891}}^1$

素因数の和:10921

約数の個数: 72

約数和(自身を含む): 132359584

約数和(自身を除く): 89884684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 10891, 21782, 32673, 43564, 54455, 65346, 108910, 130692, 141583, 163365, 217820, 272275, 283166, 326730, 424749, 544550, 566332, 653460, 707915, 816825, 849498, 1089100, 1415830, 1633650, 1698996, 2123745, 2831660, 3267300, 3539575, 4247490, 7079150, 8494980, 10618725, 14158300, 21237450, 42474900]

約数ペア:

[(1, 42474900), (2, 21237450), (3, 14158300), (4, 10618725), (5, 8494980), (6, 7079150), (10, 4247490), (12, 3539575), (13, 3267300), (15, 2831660), (20, 2123745), (25, 1698996), (26, 1633650), (30, 1415830), (39, 1089100), (50, 849498), (52, 816825), (60, 707915), (65, 653460), (75, 566332), (78, 544550), (100, 424749), (130, 326730), (150, 283166), (156, 272275), (195, 217820), (260, 163365), (300, 141583), (325, 130692), (390, 108910), (650, 65346), (780, 54455), (975, 43564), (1300, 32673), (1950, 21782), (3900, 10891)]