310096260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 977728752

約数和(自身を除く): 667632492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 101, 111, 148, 180, 185, 202, 222, 303, 333, 370, 404, 444, 461, 505, 555, 606, 666, 740, 909, 922, 1010, 1110, 1212, 1332, 1383, 1515, 1665, 1818, 1844, 2020, 2220, 2305, 2766, 3030, 3330, 3636, 3737, 4149, 4545, 4610, 5532, 6060, 6660, 6915, 7474, 8298, 9090, 9220, 11211, 13830, 14948, 16596, 17057, 18180, 18685, 20745, 22422, 27660, 33633, 34114, 37370, 41490, 44844, 46561, 51171, 56055, 67266, 68228, 74740, 82980, 85285, 93122, 102342, 112110, 134532, 139683, 153513, 168165, 170570, 186244, 204684, 224220, 232805, 255855, 279366, 307026, 336330, 341140, 419049, 465610, 511710, 558732, 614052, 672660, 698415, 767565, 838098, 931220, 1023420, 1396830, 1535130, 1676196, 1722757, 2095245, 2793660, 3070260, 3445514, 4190490, 5168271, 6891028, 8380980, 8613785, 10336542, 15504813, 17227570, 20673084, 25841355, 31009626, 34455140, 51682710, 62019252, 77524065, 103365420, 155048130, 310096260]

約数ペア:

[(1, 310096260), (2, 155048130), (3, 103365420), (4, 77524065), (5, 62019252), (6, 51682710), (9, 34455140), (10, 31009626), (12, 25841355), (15, 20673084), (18, 17227570), (20, 15504813), (30, 10336542), (36, 8613785), (37, 8380980), (45, 6891028), (60, 5168271), (74, 4190490), (90, 3445514), (101, 3070260), (111, 2793660), (148, 2095245), (180, 1722757), (185, 1676196), (202, 1535130), (222, 1396830), (303, 1023420), (333, 931220), (370, 838098), (404, 767565), (444, 698415), (461, 672660), (505, 614052), (555, 558732), (606, 511710), (666, 465610), (740, 419049), (909, 341140), (922, 336330), (1010, 307026), (1110, 279366), (1212, 255855), (1332, 232805), (1383, 224220), (1515, 204684), (1665, 186244), (1818, 170570), (1844, 168165), (2020, 153513), (2220, 139683), (2305, 134532), (2766, 112110), (3030, 102342), (3330, 93122), (3636, 85285), (3737, 82980), (4149, 74740), (4545, 68228), (4610, 67266), (5532, 56055), (6060, 51171), (6660, 46561), (6915, 44844), (7474, 41490), (8298, 37370), (9090, 34114), (9220, 33633), (11211, 27660), (13830, 22422), (14948, 20745), (16596, 18685), (17057, 18180)]