171860670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 485222400

約数和(自身を除く): 313361730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 47, 54, 58, 87, 90, 94, 135, 141, 145, 174, 235, 261, 270, 282, 290, 423, 435, 467, 470, 522, 705, 783, 846, 870, 934, 1269, 1305, 1363, 1401, 1410, 1566, 2115, 2335, 2538, 2610, 2726, 2802, 3915, 4089, 4203, 4230, 4670, 6345, 6815, 7005, 7830, 8178, 8406, 12267, 12609, 12690, 13543, 13630, 14010, 20445, 21015, 21949, 24534, 25218, 27086, 36801, 40629, 40890, 42030, 43898, 61335, 63045, 65847, 67715, 73602, 81258, 109745, 121887, 122670, 126090, 131694, 135430, 184005, 197541, 203145, 219490, 243774, 329235, 365661, 368010, 395082, 406290, 592623, 609435, 636521, 658470, 731322, 987705, 1185246, 1218870, 1273042, 1828305, 1909563, 1975410, 2963115, 3182605, 3656610, 3819126, 5728689, 5926230, 6365210, 9547815, 11457378, 17186067, 19095630, 28643445, 34372134, 57286890, 85930335, 171860670]

約数ペア:

[(1, 171860670), (2, 85930335), (3, 57286890), (5, 34372134), (6, 28643445), (9, 19095630), (10, 17186067), (15, 11457378), (18, 9547815), (27, 6365210), (29, 5926230), (30, 5728689), (45, 3819126), (47, 3656610), (54, 3182605), (58, 2963115), (87, 1975410), (90, 1909563), (94, 1828305), (135, 1273042), (141, 1218870), (145, 1185246), (174, 987705), (235, 731322), (261, 658470), (270, 636521), (282, 609435), (290, 592623), (423, 406290), (435, 395082), (467, 368010), (470, 365661), (522, 329235), (705, 243774), (783, 219490), (846, 203145), (870, 197541), (934, 184005), (1269, 135430), (1305, 131694), (1363, 126090), (1401, 122670), (1410, 121887), (1566, 109745), (2115, 81258), (2335, 73602), (2538, 67715), (2610, 65847), (2726, 63045), (2802, 61335), (3915, 43898), (4089, 42030), (4203, 40890), (4230, 40629), (4670, 36801), (6345, 27086), (6815, 25218), (7005, 24534), (7830, 21949), (8178, 21015), (8406, 20445), (12267, 14010), (12609, 13630), (12690, 13543)]