139958730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 373772880

約数和(自身を除く): 233814150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 101, 173, 178, 202, 267, 303, 346, 445, 505, 519, 534, 606, 801, 865, 890, 909, 1010, 1038, 1335, 1515, 1557, 1602, 1730, 1818, 2595, 2670, 3030, 3114, 4005, 4545, 5190, 7785, 8010, 8989, 9090, 15397, 15570, 17473, 17978, 26967, 30794, 34946, 44945, 46191, 52419, 53934, 76985, 80901, 87365, 89890, 92382, 104838, 134835, 138573, 153970, 157257, 161802, 174730, 230955, 262095, 269670, 277146, 314514, 404505, 461910, 524190, 692865, 786285, 809010, 1385730, 1555097, 1572570, 3110194, 4665291, 7775485, 9330582, 13995873, 15550970, 23326455, 27991746, 46652910, 69979365, 139958730]

約数ペア:

[(1, 139958730), (2, 69979365), (3, 46652910), (5, 27991746), (6, 23326455), (9, 15550970), (10, 13995873), (15, 9330582), (18, 7775485), (30, 4665291), (45, 3110194), (89, 1572570), (90, 1555097), (101, 1385730), (173, 809010), (178, 786285), (202, 692865), (267, 524190), (303, 461910), (346, 404505), (445, 314514), (505, 277146), (519, 269670), (534, 262095), (606, 230955), (801, 174730), (865, 161802), (890, 157257), (909, 153970), (1010, 138573), (1038, 134835), (1335, 104838), (1515, 92382), (1557, 89890), (1602, 87365), (1730, 80901), (1818, 76985), (2595, 53934), (2670, 52419), (3030, 46191), (3114, 44945), (4005, 34946), (4545, 30794), (5190, 26967), (7785, 17978), (8010, 17473), (8989, 15570), (9090, 15397)]