181614420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 624314880

約数和(自身を除く): 442700460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 351, 369, 390, 410, 468, 492, 533, 540, 585, 615, 631, 702, 738, 780, 820, 1066, 1107, 1170, 1230, 1262, 1404, 1476, 1599, 1755, 1845, 1893, 2132, 2214, 2340, 2460, 2524, 2665, 3155, 3198, 3510, 3690, 3786, 4428, 4797, 5330, 5535, 5679, 6310, 6396, 7020, 7380, 7572, 7995, 8203, 9465, 9594, 10660, 11070, 11358, 12620, 14391, 15990, 16406, 17037, 18930, 19188, 22140, 22716, 23985, 24609, 25871, 28395, 28782, 31980, 32812, 34074, 37860, 41015, 47970, 49218, 51742, 56790, 57564, 68148, 71955, 73827, 77613, 82030, 85185, 95940, 98436, 103484, 113580, 123045, 129355, 143910, 147654, 155226, 164060, 170370, 221481, 232839, 246090, 258710, 287820, 295308, 310452, 336323, 340740, 369135, 388065, 442962, 465678, 492180, 517420, 672646, 698517, 738270, 776130, 885924, 931356, 1008969, 1107405, 1164195, 1345292, 1397034, 1476540, 1552260, 1681615, 2017938, 2214810, 2328390, 2794068, 3026907, 3363230, 3492585, 4035876, 4429620, 4656780, 5044845, 6053814, 6726460, 6985170, 9080721, 10089690, 12107628, 13970340, 15134535, 18161442, 20179380, 30269070, 36322884, 45403605, 60538140, 90807210, 181614420]

約数ペア:

[(1, 181614420), (2, 90807210), (3, 60538140), (4, 45403605), (5, 36322884), (6, 30269070), (9, 20179380), (10, 18161442), (12, 15134535), (13, 13970340), (15, 12107628), (18, 10089690), (20, 9080721), (26, 6985170), (27, 6726460), (30, 6053814), (36, 5044845), (39, 4656780), (41, 4429620), (45, 4035876), (52, 3492585), (54, 3363230), (60, 3026907), (65, 2794068), (78, 2328390), (82, 2214810), (90, 2017938), (108, 1681615), (117, 1552260), (123, 1476540), (130, 1397034), (135, 1345292), (156, 1164195), (164, 1107405), (180, 1008969), (195, 931356), (205, 885924), (234, 776130), (246, 738270), (260, 698517), (270, 672646), (351, 517420), (369, 492180), (390, 465678), (410, 442962), (468, 388065), (492, 369135), (533, 340740), (540, 336323), (585, 310452), (615, 295308), (631, 287820), (702, 258710), (738, 246090), (780, 232839), (820, 221481), (1066, 170370), (1107, 164060), (1170, 155226), (1230, 147654), (1262, 143910), (1404, 129355), (1476, 123045), (1599, 113580), (1755, 103484), (1845, 98436), (1893, 95940), (2132, 85185), (2214, 82030), (2340, 77613), (2460, 73827), (2524, 71955), (2665, 68148), (3155, 57564), (3198, 56790), (3510, 51742), (3690, 49218), (3786, 47970), (4428, 41015), (4797, 37860), (5330, 34074), (5535, 32812), (5679, 31980), (6310, 28782), (6396, 28395), (7020, 25871), (7380, 24609), (7572, 23985), (7995, 22716), (8203, 22140), (9465, 19188), (9594, 18930), (10660, 17037), (11070, 16406), (11358, 15990), (12620, 14391)]