4974136050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 13661375616

約数和(自身を除く): 8687239566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 83, 130, 146, 150, 166, 195, 219, 249, 325, 365, 390, 415, 421, 438, 498, 650, 730, 830, 842, 949, 975, 1079, 1095, 1245, 1263, 1825, 1898, 1950, 2075, 2105, 2158, 2190, 2490, 2526, 2847, 3237, 3650, 4150, 4210, 4745, 5395, 5473, 5475, 5694, 6059, 6225, 6315, 6474, 9490, 10525, 10790, 10946, 10950, 12118, 12450, 12630, 14235, 16185, 16419, 18177, 21050, 23725, 26975, 27365, 28470, 30295, 30733, 31575, 32370, 32838, 34943, 36354, 47450, 53950, 54730, 60590, 61466, 63150, 69886, 71175, 78767, 80925, 82095, 90885, 92199, 104829, 136825, 142350, 151475, 153665, 157534, 161850, 164190, 174715, 181770, 184398, 209658, 236301, 273650, 302950, 307330, 349430, 393835, 399529, 410475, 454259, 454425, 460995, 472602, 524145, 768325, 787670, 799058, 820950, 873575, 908518, 908850, 921990, 1048290, 1181505, 1198587, 1362777, 1536650, 1747150, 1969175, 1997645, 2271295, 2304975, 2363010, 2397174, 2550839, 2620725, 2725554, 3938350, 3995290, 4542590, 4609950, 5101678, 5241450, 5907525, 5992935, 6813885, 7652517, 9988225, 11356475, 11815050, 11985870, 12754195, 13627770, 15305034, 19976450, 22712950, 25508390, 29964675, 33160907, 34069425, 38262585, 59929350, 63770975, 66321814, 68138850, 76525170, 99482721, 127541950, 165804535, 191312925, 198965442, 331609070, 382625850, 497413605, 829022675, 994827210, 1658045350, 2487068025, 4974136050]

約数ペア:

[(1, 4974136050), (2, 2487068025), (3, 1658045350), (5, 994827210), (6, 829022675), (10, 497413605), (13, 382625850), (15, 331609070), (25, 198965442), (26, 191312925), (30, 165804535), (39, 127541950), (50, 99482721), (65, 76525170), (73, 68138850), (75, 66321814), (78, 63770975), (83, 59929350), (130, 38262585), (146, 34069425), (150, 33160907), (166, 29964675), (195, 25508390), (219, 22712950), (249, 19976450), (325, 15305034), (365, 13627770), (390, 12754195), (415, 11985870), (421, 11815050), (438, 11356475), (498, 9988225), (650, 7652517), (730, 6813885), (830, 5992935), (842, 5907525), (949, 5241450), (975, 5101678), (1079, 4609950), (1095, 4542590), (1245, 3995290), (1263, 3938350), (1825, 2725554), (1898, 2620725), (1950, 2550839), (2075, 2397174), (2105, 2363010), (2158, 2304975), (2190, 2271295), (2490, 1997645), (2526, 1969175), (2847, 1747150), (3237, 1536650), (3650, 1362777), (4150, 1198587), (4210, 1181505), (4745, 1048290), (5395, 921990), (5473, 908850), (5475, 908518), (5694, 873575), (6059, 820950), (6225, 799058), (6315, 787670), (6474, 768325), (9490, 524145), (10525, 472602), (10790, 460995), (10946, 454425), (10950, 454259), (12118, 410475), (12450, 399529), (12630, 393835), (14235, 349430), (16185, 307330), (16419, 302950), (18177, 273650), (21050, 236301), (23725, 209658), (26975, 184398), (27365, 181770), (28470, 174715), (30295, 164190), (30733, 161850), (31575, 157534), (32370, 153665), (32838, 151475), (34943, 142350), (36354, 136825), (47450, 104829), (53950, 92199), (54730, 90885), (60590, 82095), (61466, 80925), (63150, 78767), (69886, 71175)]