498329340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 1548288000

約数和(自身を除く): 1049958660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 59, 60, 62, 76, 93, 95, 114, 118, 124, 155, 177, 186, 190, 228, 236, 239, 285, 295, 310, 354, 372, 380, 465, 478, 570, 589, 590, 620, 708, 717, 885, 930, 956, 1121, 1140, 1178, 1180, 1195, 1434, 1767, 1770, 1829, 1860, 2242, 2356, 2390, 2868, 2945, 3363, 3534, 3540, 3585, 3658, 4484, 4541, 4780, 5487, 5605, 5890, 6726, 7068, 7170, 7316, 7409, 8835, 9082, 9145, 10974, 11210, 11780, 13452, 13623, 14101, 14340, 14818, 16815, 17670, 18164, 18290, 21948, 22227, 22420, 22705, 27246, 27435, 28202, 29636, 33630, 34751, 35340, 36580, 37045, 42303, 44454, 45410, 54492, 54870, 56404, 67260, 68115, 69502, 70505, 74090, 84606, 88908, 90820, 104253, 109740, 111135, 136230, 139004, 140771, 141010, 148180, 169212, 173755, 208506, 211515, 222270, 267919, 272460, 281542, 282020, 347510, 417012, 422313, 423030, 437131, 444540, 521265, 535838, 563084, 695020, 703855, 803757, 844626, 846060, 874262, 1042530, 1071676, 1311393, 1339595, 1407710, 1607514, 1689252, 1748524, 2085060, 2111565, 2185655, 2622786, 2679190, 2815420, 3215028, 4018785, 4223130, 4371310, 5245572, 5358380, 6556965, 8037570, 8305489, 8446260, 8742620, 13113930, 16075140, 16610978, 24916467, 26227860, 33221956, 41527445, 49832934, 83054890, 99665868, 124582335, 166109780, 249164670, 498329340]

約数ペア:

[(1, 498329340), (2, 249164670), (3, 166109780), (4, 124582335), (5, 99665868), (6, 83054890), (10, 49832934), (12, 41527445), (15, 33221956), (19, 26227860), (20, 24916467), (30, 16610978), (31, 16075140), (38, 13113930), (57, 8742620), (59, 8446260), (60, 8305489), (62, 8037570), (76, 6556965), (93, 5358380), (95, 5245572), (114, 4371310), (118, 4223130), (124, 4018785), (155, 3215028), (177, 2815420), (186, 2679190), (190, 2622786), (228, 2185655), (236, 2111565), (239, 2085060), (285, 1748524), (295, 1689252), (310, 1607514), (354, 1407710), (372, 1339595), (380, 1311393), (465, 1071676), (478, 1042530), (570, 874262), (589, 846060), (590, 844626), (620, 803757), (708, 703855), (717, 695020), (885, 563084), (930, 535838), (956, 521265), (1121, 444540), (1140, 437131), (1178, 423030), (1180, 422313), (1195, 417012), (1434, 347510), (1767, 282020), (1770, 281542), (1829, 272460), (1860, 267919), (2242, 222270), (2356, 211515), (2390, 208506), (2868, 173755), (2945, 169212), (3363, 148180), (3534, 141010), (3540, 140771), (3585, 139004), (3658, 136230), (4484, 111135), (4541, 109740), (4780, 104253), (5487, 90820), (5605, 88908), (5890, 84606), (6726, 74090), (7068, 70505), (7170, 69502), (7316, 68115), (7409, 67260), (8835, 56404), (9082, 54870), (9145, 54492), (10974, 45410), (11210, 44454), (11780, 42303), (13452, 37045), (13623, 36580), (14101, 35340), (14340, 34751), (14818, 33630), (16815, 29636), (17670, 28202), (18164, 27435), (18290, 27246), (21948, 22705), (22227, 22420)]