115331220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17317}}^1$

素因数の和:17369

約数の個数: 72

約数和(自身を含む): 359313864

約数和(自身を除く): 243982644

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, 17317, 34634, 51951, 69268, 86585, 103902, 155853, 173170, 207804, 259755, 311706, 346340, 519510, 623412, 640729, 779265, 1039020, 1281458, 1558530, 1922187, 2562916, 3117060, 3203645, 3844374, 5766561, 6407290, 7688748, 9610935, 11533122, 12814580, 19221870, 23066244, 28832805, 38443740, 57665610, 115331220]

約数ペア:

[(1, 115331220), (2, 57665610), (3, 38443740), (4, 28832805), (5, 23066244), (6, 19221870), (9, 12814580), (10, 11533122), (12, 9610935), (15, 7688748), (18, 6407290), (20, 5766561), (30, 3844374), (36, 3203645), (37, 3117060), (45, 2562916), (60, 1922187), (74, 1558530), (90, 1281458), (111, 1039020), (148, 779265), (180, 640729), (185, 623412), (222, 519510), (333, 346340), (370, 311706), (444, 259755), (555, 207804), (666, 173170), (740, 155853), (1110, 103902), (1332, 86585), (1665, 69268), (2220, 51951), (3330, 34634), (6660, 17317)]