202224520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3583}}^1$

素因数の和:3694

約数の個数: 64

約数和(自身を含む): 487710720

約数和(自身を除く): 285486200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 2822, 3320, 3583, 5644, 7055, 7166, 11288, 14110, 14332, 17915, 28220, 28664, 35830, 56440, 60911, 71660, 121822, 143320, 243644, 297389, 304555, 487288, 594778, 609110, 1189556, 1218220, 1486945, 2379112, 2436440, 2973890, 5055613, 5947780, 10111226, 11895560, 20222452, 25278065, 40444904, 50556130, 101112260, 202224520]

約数ペア:

[(1, 202224520), (2, 101112260), (4, 50556130), (5, 40444904), (8, 25278065), (10, 20222452), (17, 11895560), (20, 10111226), (34, 5947780), (40, 5055613), (68, 2973890), (83, 2436440), (85, 2379112), (136, 1486945), (166, 1218220), (170, 1189556), (332, 609110), (340, 594778), (415, 487288), (664, 304555), (680, 297389), (830, 243644), (1411, 143320), (1660, 121822), (2822, 71660), (3320, 60911), (3583, 56440), (5644, 35830), (7055, 28664), (7166, 28220), (11288, 17915), (14110, 14332)]