146432220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 490033152

約数和(自身を除く): 343600932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 124, 132, 155, 165, 170, 186, 187, 204, 220, 255, 310, 330, 340, 341, 372, 374, 421, 465, 510, 527, 561, 620, 660, 682, 748, 842, 930, 935, 1020, 1023, 1054, 1122, 1263, 1364, 1581, 1684, 1705, 1860, 1870, 2046, 2105, 2108, 2244, 2526, 2635, 2805, 3162, 3410, 3740, 4092, 4210, 4631, 5052, 5115, 5270, 5610, 5797, 6315, 6324, 6820, 7157, 7905, 8420, 9262, 10230, 10540, 11220, 11594, 12630, 13051, 13893, 14314, 15810, 17391, 18524, 20460, 21471, 23155, 23188, 25260, 26102, 27786, 28628, 28985, 31620, 34782, 35785, 39153, 42942, 46310, 52204, 55572, 57970, 65255, 69465, 69564, 71570, 78306, 78727, 85884, 86955, 92620, 107355, 115940, 130510, 138930, 143140, 143561, 156612, 157454, 173910, 195765, 214710, 221867, 236181, 261020, 277860, 287122, 314908, 347820, 391530, 393635, 429420, 430683, 443734, 472362, 574244, 665601, 717805, 783060, 787270, 861366, 887468, 944724, 1109335, 1180905, 1331202, 1435610, 1574540, 1722732, 2153415, 2218670, 2361810, 2440537, 2662404, 2871220, 3328005, 4306830, 4437340, 4723620, 4881074, 6656010, 7321611, 8613660, 9762148, 12202685, 13312020, 14643222, 24405370, 29286444, 36608055, 48810740, 73216110, 146432220]

約数ペア:

[(1, 146432220), (2, 73216110), (3, 48810740), (4, 36608055), (5, 29286444), (6, 24405370), (10, 14643222), (11, 13312020), (12, 12202685), (15, 9762148), (17, 8613660), (20, 7321611), (22, 6656010), (30, 4881074), (31, 4723620), (33, 4437340), (34, 4306830), (44, 3328005), (51, 2871220), (55, 2662404), (60, 2440537), (62, 2361810), (66, 2218670), (68, 2153415), (85, 1722732), (93, 1574540), (102, 1435610), (110, 1331202), (124, 1180905), (132, 1109335), (155, 944724), (165, 887468), (170, 861366), (186, 787270), (187, 783060), (204, 717805), (220, 665601), (255, 574244), (310, 472362), (330, 443734), (340, 430683), (341, 429420), (372, 393635), (374, 391530), (421, 347820), (465, 314908), (510, 287122), (527, 277860), (561, 261020), (620, 236181), (660, 221867), (682, 214710), (748, 195765), (842, 173910), (930, 157454), (935, 156612), (1020, 143561), (1023, 143140), (1054, 138930), (1122, 130510), (1263, 115940), (1364, 107355), (1581, 92620), (1684, 86955), (1705, 85884), (1860, 78727), (1870, 78306), (2046, 71570), (2105, 69564), (2108, 69465), (2244, 65255), (2526, 57970), (2635, 55572), (2805, 52204), (3162, 46310), (3410, 42942), (3740, 39153), (4092, 35785), (4210, 34782), (4631, 31620), (5052, 28985), (5115, 28628), (5270, 27786), (5610, 26102), (5797, 25260), (6315, 23188), (6324, 23155), (6820, 21471), (7157, 20460), (7905, 18524), (8420, 17391), (9262, 15810), (10230, 14314), (10540, 13893), (11220, 13051), (11594, 12630)]