430376700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 1349941376

約数和(自身を除く): 919564676

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, 211, 260, 300, 325, 390, 422, 523, 633, 650, 780, 844, 975, 1046, 1055, 1266, 1300, 1569, 1950, 2092, 2110, 2532, 2615, 2743, 3138, 3165, 3900, 4220, 5230, 5275, 5486, 6276, 6330, 6799, 7845, 8229, 10460, 10550, 10972, 12660, 13075, 13598, 13715, 15690, 15825, 16458, 20397, 21100, 26150, 27196, 27430, 31380, 31650, 32916, 33995, 39225, 40794, 41145, 52300, 54860, 63300, 67990, 68575, 78450, 81588, 82290, 101985, 110353, 135980, 137150, 156900, 164580, 169975, 203970, 205725, 220706, 274300, 331059, 339950, 407940, 411450, 441412, 509925, 551765, 662118, 679900, 822900, 1019850, 1103530, 1324236, 1434589, 1655295, 2039700, 2207060, 2758825, 2869178, 3310590, 4303767, 5517650, 5738356, 6621180, 7172945, 8276475, 8607534, 11035300, 14345890, 16552950, 17215068, 21518835, 28691780, 33105900, 35864725, 43037670, 71729450, 86075340, 107594175, 143458900, 215188350, 430376700]

約数ペア:

[(1, 430376700), (2, 215188350), (3, 143458900), (4, 107594175), (5, 86075340), (6, 71729450), (10, 43037670), (12, 35864725), (13, 33105900), (15, 28691780), (20, 21518835), (25, 17215068), (26, 16552950), (30, 14345890), (39, 11035300), (50, 8607534), (52, 8276475), (60, 7172945), (65, 6621180), (75, 5738356), (78, 5517650), (100, 4303767), (130, 3310590), (150, 2869178), (156, 2758825), (195, 2207060), (211, 2039700), (260, 1655295), (300, 1434589), (325, 1324236), (390, 1103530), (422, 1019850), (523, 822900), (633, 679900), (650, 662118), (780, 551765), (844, 509925), (975, 441412), (1046, 411450), (1055, 407940), (1266, 339950), (1300, 331059), (1569, 274300), (1950, 220706), (2092, 205725), (2110, 203970), (2532, 169975), (2615, 164580), (2743, 156900), (3138, 137150), (3165, 135980), (3900, 110353), (4220, 101985), (5230, 82290), (5275, 81588), (5486, 78450), (6276, 68575), (6330, 67990), (6799, 63300), (7845, 54860), (8229, 52300), (10460, 41145), (10550, 40794), (10972, 39225), (12660, 33995), (13075, 32916), (13598, 31650), (13715, 31380), (15690, 27430), (15825, 27196), (16458, 26150), (20397, 21100)]