180880350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5610

約数の個数: 96

約数和(自身を含む): 529299456

約数和(自身を除く): 348419106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 3255, 4650, 5425, 5557, 6510, 10850, 11114, 16275, 16671, 27785, 32550, 33342, 38899, 55570, 77798, 83355, 116697, 138925, 166710, 172267, 194495, 233394, 277850, 344534, 388990, 416775, 516801, 583485, 833550, 861335, 972475, 1033602, 1166970, 1205869, 1722670, 1944950, 2411738, 2584005, 2917425, 3617607, 4306675, 5168010, 5834850, 6029345, 7235214, 8613350, 12058690, 12920025, 18088035, 25840050, 30146725, 36176070, 60293450, 90440175, 180880350]

約数ペア:

[(1, 180880350), (2, 90440175), (3, 60293450), (5, 36176070), (6, 30146725), (7, 25840050), (10, 18088035), (14, 12920025), (15, 12058690), (21, 8613350), (25, 7235214), (30, 6029345), (31, 5834850), (35, 5168010), (42, 4306675), (50, 3617607), (62, 2917425), (70, 2584005), (75, 2411738), (93, 1944950), (105, 1722670), (150, 1205869), (155, 1166970), (175, 1033602), (186, 972475), (210, 861335), (217, 833550), (310, 583485), (350, 516801), (434, 416775), (465, 388990), (525, 344534), (651, 277850), (775, 233394), (930, 194495), (1050, 172267), (1085, 166710), (1302, 138925), (1550, 116697), (2170, 83355), (2325, 77798), (3255, 55570), (4650, 38899), (5425, 33342), (5557, 32550), (6510, 27785), (10850, 16671), (11114, 16275)]