486599100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{124769}}^1$

素因数の和:124799

約数の個数: 72

約数和(自身を含む): 1516205040

約数和(自身を除く): 1029605940

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, 124769, 249538, 374307, 499076, 623845, 748614, 1247690, 1497228, 1621997, 1871535, 2495380, 3119225, 3243994, 3743070, 4865991, 6238450, 6487988, 7486140, 8109985, 9357675, 9731982, 12476900, 16219970, 18715350, 19463964, 24329955, 32439940, 37430700, 40549925, 48659910, 81099850, 97319820, 121649775, 162199700, 243299550, 486599100]

約数ペア:

[(1, 486599100), (2, 243299550), (3, 162199700), (4, 121649775), (5, 97319820), (6, 81099850), (10, 48659910), (12, 40549925), (13, 37430700), (15, 32439940), (20, 24329955), (25, 19463964), (26, 18715350), (30, 16219970), (39, 12476900), (50, 9731982), (52, 9357675), (60, 8109985), (65, 7486140), (75, 6487988), (78, 6238450), (100, 4865991), (130, 3743070), (150, 3243994), (156, 3119225), (195, 2495380), (260, 1871535), (300, 1621997), (325, 1497228), (390, 1247690), (650, 748614), (780, 623845), (975, 499076), (1300, 374307), (1950, 249538), (3900, 124769)]