204429690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 569721600

約数和(自身を除く): 365291910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 59, 82, 90, 118, 123, 135, 177, 205, 246, 270, 295, 313, 354, 369, 410, 531, 590, 615, 626, 738, 885, 939, 1062, 1107, 1230, 1565, 1593, 1770, 1845, 1878, 2214, 2419, 2655, 2817, 3130, 3186, 3690, 4695, 4838, 5310, 5535, 5634, 7257, 7965, 8451, 9390, 11070, 12095, 12833, 14085, 14514, 15930, 16902, 18467, 21771, 24190, 25666, 28170, 36285, 36934, 38499, 42255, 43542, 55401, 64165, 65313, 72570, 76998, 84510, 92335, 108855, 110802, 115497, 128330, 130626, 166203, 184670, 192495, 217710, 230994, 277005, 326565, 332406, 346491, 384990, 498609, 554010, 577485, 653130, 692982, 757147, 831015, 997218, 1154970, 1514294, 1662030, 1732455, 2271441, 2493045, 3464910, 3785735, 4542882, 4986090, 6814323, 7571470, 11357205, 13628646, 20442969, 22714410, 34071615, 40885938, 68143230, 102214845, 204429690]

約数ペア:

[(1, 204429690), (2, 102214845), (3, 68143230), (5, 40885938), (6, 34071615), (9, 22714410), (10, 20442969), (15, 13628646), (18, 11357205), (27, 7571470), (30, 6814323), (41, 4986090), (45, 4542882), (54, 3785735), (59, 3464910), (82, 2493045), (90, 2271441), (118, 1732455), (123, 1662030), (135, 1514294), (177, 1154970), (205, 997218), (246, 831015), (270, 757147), (295, 692982), (313, 653130), (354, 577485), (369, 554010), (410, 498609), (531, 384990), (590, 346491), (615, 332406), (626, 326565), (738, 277005), (885, 230994), (939, 217710), (1062, 192495), (1107, 184670), (1230, 166203), (1565, 130626), (1593, 128330), (1770, 115497), (1845, 110802), (1878, 108855), (2214, 92335), (2419, 84510), (2655, 76998), (2817, 72570), (3130, 65313), (3186, 64165), (3690, 55401), (4695, 43542), (4838, 42255), (5310, 38499), (5535, 36934), (5634, 36285), (7257, 28170), (7965, 25666), (8451, 24190), (9390, 21771), (11070, 18467), (12095, 16902), (12833, 15930), (14085, 14514)]