88238340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13301

約数の個数: 72

約数和(自身を含む): 274911000

約数和(自身を除く): 186672660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 13249, 26498, 39747, 52996, 66245, 79494, 119241, 132490, 158988, 198735, 238482, 264980, 397470, 476964, 490213, 596205, 794940, 980426, 1192410, 1470639, 1960852, 2384820, 2451065, 2941278, 4411917, 4902130, 5882556, 7353195, 8823834, 9804260, 14706390, 17647668, 22059585, 29412780, 44119170, 88238340]

約数ペア:

[(1, 88238340), (2, 44119170), (3, 29412780), (4, 22059585), (5, 17647668), (6, 14706390), (9, 9804260), (10, 8823834), (12, 7353195), (15, 5882556), (18, 4902130), (20, 4411917), (30, 2941278), (36, 2451065), (37, 2384820), (45, 1960852), (60, 1470639), (74, 1192410), (90, 980426), (111, 794940), (148, 596205), (180, 490213), (185, 476964), (222, 397470), (333, 264980), (370, 238482), (444, 198735), (555, 158988), (666, 132490), (740, 119241), (1110, 79494), (1332, 66245), (1665, 52996), (2220, 39747), (3330, 26498), (6660, 13249)]