31617150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 82682208

約数和(自身を除く): 51065058

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 53, 75, 82, 97, 106, 123, 150, 159, 194, 205, 246, 265, 291, 318, 410, 485, 530, 582, 615, 795, 970, 1025, 1230, 1325, 1455, 1590, 2050, 2173, 2425, 2650, 2910, 3075, 3975, 3977, 4346, 4850, 5141, 6150, 6519, 7275, 7950, 7954, 10282, 10865, 11931, 13038, 14550, 15423, 19885, 21730, 23862, 25705, 30846, 32595, 39770, 51410, 54325, 59655, 65190, 77115, 99425, 108650, 119310, 128525, 154230, 162975, 198850, 210781, 257050, 298275, 325950, 385575, 421562, 596550, 632343, 771150, 1053905, 1264686, 2107810, 3161715, 5269525, 6323430, 10539050, 15808575, 31617150]

約数ペア:

[(1, 31617150), (2, 15808575), (3, 10539050), (5, 6323430), (6, 5269525), (10, 3161715), (15, 2107810), (25, 1264686), (30, 1053905), (41, 771150), (50, 632343), (53, 596550), (75, 421562), (82, 385575), (97, 325950), (106, 298275), (123, 257050), (150, 210781), (159, 198850), (194, 162975), (205, 154230), (246, 128525), (265, 119310), (291, 108650), (318, 99425), (410, 77115), (485, 65190), (530, 59655), (582, 54325), (615, 51410), (795, 39770), (970, 32595), (1025, 30846), (1230, 25705), (1325, 23862), (1455, 21730), (1590, 19885), (2050, 15423), (2173, 14550), (2425, 13038), (2650, 11931), (2910, 10865), (3075, 10282), (3975, 7954), (3977, 7950), (4346, 7275), (4850, 6519), (5141, 6150)]