374808520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14897}}^1$

素因数の和:14962

約数の個数: 64

約数和(自身を含む): 917120880

約数和(自身を除く): 542312360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6290, 12580, 14897, 25160, 29794, 59588, 74485, 119176, 148970, 253249, 297940, 506498, 551189, 595880, 1012996, 1102378, 1266245, 2025992, 2204756, 2532490, 2755945, 4409512, 5064980, 5511890, 9370213, 10129960, 11023780, 18740426, 22047560, 37480852, 46851065, 74961704, 93702130, 187404260, 374808520]

約数ペア:

[(1, 374808520), (2, 187404260), (4, 93702130), (5, 74961704), (8, 46851065), (10, 37480852), (17, 22047560), (20, 18740426), (34, 11023780), (37, 10129960), (40, 9370213), (68, 5511890), (74, 5064980), (85, 4409512), (136, 2755945), (148, 2532490), (170, 2204756), (185, 2025992), (296, 1266245), (340, 1102378), (370, 1012996), (629, 595880), (680, 551189), (740, 506498), (1258, 297940), (1480, 253249), (2516, 148970), (3145, 119176), (5032, 74485), (6290, 59588), (12580, 29794), (14897, 25160)]