192151980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 625121280

約数和(自身を除く): 432969300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 67, 90, 94, 108, 113, 134, 135, 141, 180, 188, 201, 226, 235, 268, 270, 282, 335, 339, 402, 423, 452, 470, 540, 564, 565, 603, 670, 678, 705, 804, 846, 940, 1005, 1017, 1130, 1206, 1269, 1340, 1356, 1410, 1692, 1695, 1809, 2010, 2034, 2115, 2260, 2412, 2538, 2820, 3015, 3051, 3149, 3390, 3618, 4020, 4068, 4230, 5076, 5085, 5311, 6030, 6102, 6298, 6345, 6780, 7236, 7571, 8460, 9045, 9447, 10170, 10622, 12060, 12204, 12596, 12690, 15142, 15255, 15745, 15933, 18090, 18894, 20340, 21244, 22713, 25380, 26555, 28341, 30284, 30510, 31490, 31866, 36180, 37788, 37855, 45426, 47235, 47799, 53110, 56682, 61020, 62980, 63732, 68139, 75710, 79665, 85023, 90852, 94470, 95598, 106220, 113364, 113565, 136278, 141705, 143397, 151420, 159330, 170046, 188940, 191196, 204417, 227130, 238995, 272556, 283410, 286794, 318660, 340092, 340695, 355837, 408834, 425115, 454260, 477990, 566820, 573588, 681390, 711674, 716985, 817668, 850230, 955980, 1022085, 1067511, 1362780, 1423348, 1433970, 1700460, 1779185, 2044170, 2135022, 2867940, 3202533, 3558370, 4088340, 4270044, 5337555, 6405066, 7116740, 9607599, 10675110, 12810132, 16012665, 19215198, 21350220, 32025330, 38430396, 48037995, 64050660, 96075990, 192151980]

約数ペア:

[(1, 192151980), (2, 96075990), (3, 64050660), (4, 48037995), (5, 38430396), (6, 32025330), (9, 21350220), (10, 19215198), (12, 16012665), (15, 12810132), (18, 10675110), (20, 9607599), (27, 7116740), (30, 6405066), (36, 5337555), (45, 4270044), (47, 4088340), (54, 3558370), (60, 3202533), (67, 2867940), (90, 2135022), (94, 2044170), (108, 1779185), (113, 1700460), (134, 1433970), (135, 1423348), (141, 1362780), (180, 1067511), (188, 1022085), (201, 955980), (226, 850230), (235, 817668), (268, 716985), (270, 711674), (282, 681390), (335, 573588), (339, 566820), (402, 477990), (423, 454260), (452, 425115), (470, 408834), (540, 355837), (564, 340695), (565, 340092), (603, 318660), (670, 286794), (678, 283410), (705, 272556), (804, 238995), (846, 227130), (940, 204417), (1005, 191196), (1017, 188940), (1130, 170046), (1206, 159330), (1269, 151420), (1340, 143397), (1356, 141705), (1410, 136278), (1692, 113565), (1695, 113364), (1809, 106220), (2010, 95598), (2034, 94470), (2115, 90852), (2260, 85023), (2412, 79665), (2538, 75710), (2820, 68139), (3015, 63732), (3051, 62980), (3149, 61020), (3390, 56682), (3618, 53110), (4020, 47799), (4068, 47235), (4230, 45426), (5076, 37855), (5085, 37788), (5311, 36180), (6030, 31866), (6102, 31490), (6298, 30510), (6345, 30284), (6780, 28341), (7236, 26555), (7571, 25380), (8460, 22713), (9045, 21244), (9447, 20340), (10170, 18894), (10622, 18090), (12060, 15933), (12204, 15745), (12596, 15255), (12690, 15142)]