9657700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 26248320

約数和(自身を除く): 16590620

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 23, 25, 26, 34, 38, 46, 50, 52, 65, 68, 76, 85, 92, 95, 100, 115, 130, 170, 190, 221, 230, 247, 260, 299, 323, 325, 340, 380, 391, 425, 437, 442, 460, 475, 494, 575, 598, 646, 650, 782, 850, 874, 884, 950, 988, 1105, 1150, 1196, 1235, 1292, 1300, 1495, 1564, 1615, 1700, 1748, 1900, 1955, 2185, 2210, 2300, 2470, 2990, 3230, 3910, 4199, 4370, 4420, 4940, 5083, 5525, 5681, 5980, 6175, 6460, 7429, 7475, 7820, 8075, 8398, 8740, 9775, 10166, 10925, 11050, 11362, 12350, 14858, 14950, 16150, 16796, 19550, 20332, 20995, 21850, 22100, 22724, 24700, 25415, 28405, 29716, 29900, 32300, 37145, 39100, 41990, 43700, 50830, 56810, 74290, 83980, 96577, 101660, 104975, 113620, 127075, 142025, 148580, 185725, 193154, 209950, 254150, 284050, 371450, 386308, 419900, 482885, 508300, 568100, 742900, 965770, 1931540, 2414425, 4828850, 9657700]

約数ペア:

[(1, 9657700), (2, 4828850), (4, 2414425), (5, 1931540), (10, 965770), (13, 742900), (17, 568100), (19, 508300), (20, 482885), (23, 419900), (25, 386308), (26, 371450), (34, 284050), (38, 254150), (46, 209950), (50, 193154), (52, 185725), (65, 148580), (68, 142025), (76, 127075), (85, 113620), (92, 104975), (95, 101660), (100, 96577), (115, 83980), (130, 74290), (170, 56810), (190, 50830), (221, 43700), (230, 41990), (247, 39100), (260, 37145), (299, 32300), (323, 29900), (325, 29716), (340, 28405), (380, 25415), (391, 24700), (425, 22724), (437, 22100), (442, 21850), (460, 20995), (475, 20332), (494, 19550), (575, 16796), (598, 16150), (646, 14950), (650, 14858), (782, 12350), (850, 11362), (874, 11050), (884, 10925), (950, 10166), (988, 9775), (1105, 8740), (1150, 8398), (1196, 8075), (1235, 7820), (1292, 7475), (1300, 7429), (1495, 6460), (1564, 6175), (1615, 5980), (1700, 5681), (1748, 5525), (1900, 5083), (1955, 4940), (2185, 4420), (2210, 4370), (2300, 4199), (2470, 3910), (2990, 3230)]