83908260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1613}}^1$

素因数の和:1662

約数の個数: 108

約数和(自身を含む): 270541908

約数和(自身を除く): 186633648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1613, 1734, 2601, 2890, 3060, 3226, 3468, 4335, 4839, 5202, 5780, 6452, 8065, 8670, 9678, 10404, 13005, 14517, 16130, 17340, 19356, 24195, 26010, 27421, 29034, 32260, 48390, 52020, 54842, 58068, 72585, 82263, 96780, 109684, 137105, 145170, 164526, 246789, 274210, 290340, 329052, 411315, 466157, 493578, 548420, 822630, 932314, 987156, 1233945, 1398471, 1645260, 1864628, 2330785, 2467890, 2796942, 4195413, 4661570, 4935780, 5593884, 6992355, 8390826, 9323140, 13984710, 16781652, 20977065, 27969420, 41954130, 83908260]

約数ペア:

[(1, 83908260), (2, 41954130), (3, 27969420), (4, 20977065), (5, 16781652), (6, 13984710), (9, 9323140), (10, 8390826), (12, 6992355), (15, 5593884), (17, 4935780), (18, 4661570), (20, 4195413), (30, 2796942), (34, 2467890), (36, 2330785), (45, 1864628), (51, 1645260), (60, 1398471), (68, 1233945), (85, 987156), (90, 932314), (102, 822630), (153, 548420), (170, 493578), (180, 466157), (204, 411315), (255, 329052), (289, 290340), (306, 274210), (340, 246789), (510, 164526), (578, 145170), (612, 137105), (765, 109684), (867, 96780), (1020, 82263), (1156, 72585), (1445, 58068), (1530, 54842), (1613, 52020), (1734, 48390), (2601, 32260), (2890, 29034), (3060, 27421), (3226, 26010), (3468, 24195), (4335, 19356), (4839, 17340), (5202, 16130), (5780, 14517), (6452, 13005), (8065, 10404), (8670, 9678)]