291293274870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{26371}}^1$

素因数の和:27452

約数の個数: 160

約数和(自身を含む): 844341775200

約数和(自身を除く): 553048500330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1049, 1053, 1170, 1755, 2098, 2106, 3147, 3510, 5245, 5265, 6294, 9441, 10490, 10530, 13637, 15735, 18882, 26371, 27274, 28323, 31470, 40911, 47205, 52742, 56646, 68185, 79113, 81822, 84969, 94410, 122733, 131855, 136370, 141615, 158226, 169938, 204555, 237339, 245466, 263710, 283230, 342823, 368199, 395565, 409110, 424845, 474678, 613665, 685646, 712017, 736398, 791130, 849690, 1028469, 1104597, 1186695, 1227330, 1424034, 1714115, 1840995, 2056938, 2136051, 2209194, 2373390, 3085407, 3428230, 3560085, 3681990, 4272102, 5142345, 5522985, 6170814, 7120170, 9256221, 10284690, 10680255, 11045970, 15427035, 18512442, 21360510, 27663179, 27768663, 30854070, 46281105, 55326358, 55537326, 82989537, 92562210, 138315895, 138843315, 165979074, 248968611, 276631790, 277686630, 359621327, 414947685, 497937222, 719242654, 746905833, 829895370, 1078863981, 1244843055, 1493811666, 1798106635, 2157727962, 2240717499, 2489686110, 3236591943, 3596213270, 3734529165, 4481434998, 5394319905, 6473183886, 7469058330, 9709775829, 10788639810, 11203587495, 16182959715, 19419551658, 22407174990, 29129327487, 32365919430, 48548879145, 58258654974, 97097758290, 145646637435, 291293274870]

約数ペア:

[(1, 291293274870), (2, 145646637435), (3, 97097758290), (5, 58258654974), (6, 48548879145), (9, 32365919430), (10, 29129327487), (13, 22407174990), (15, 19419551658), (18, 16182959715), (26, 11203587495), (27, 10788639810), (30, 9709775829), (39, 7469058330), (45, 6473183886), (54, 5394319905), (65, 4481434998), (78, 3734529165), (81, 3596213270), (90, 3236591943), (117, 2489686110), (130, 2240717499), (135, 2157727962), (162, 1798106635), (195, 1493811666), (234, 1244843055), (270, 1078863981), (351, 829895370), (390, 746905833), (405, 719242654), (585, 497937222), (702, 414947685), (810, 359621327), (1049, 277686630), (1053, 276631790), (1170, 248968611), (1755, 165979074), (2098, 138843315), (2106, 138315895), (3147, 92562210), (3510, 82989537), (5245, 55537326), (5265, 55326358), (6294, 46281105), (9441, 30854070), (10490, 27768663), (10530, 27663179), (13637, 21360510), (15735, 18512442), (18882, 15427035), (26371, 11045970), (27274, 10680255), (28323, 10284690), (31470, 9256221), (40911, 7120170), (47205, 6170814), (52742, 5522985), (56646, 5142345), (68185, 4272102), (79113, 3681990), (81822, 3560085), (84969, 3428230), (94410, 3085407), (122733, 2373390), (131855, 2209194), (136370, 2136051), (141615, 2056938), (158226, 1840995), (169938, 1714115), (204555, 1424034), (237339, 1227330), (245466, 1186695), (263710, 1104597), (283230, 1028469), (342823, 849690), (368199, 791130), (395565, 736398), (409110, 712017), (424845, 685646), (474678, 613665)]