109700320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 283481856

約数和(自身を除く): 173781536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1301, 1360, 2108, 2480, 2602, 2635, 2720, 4216, 4960, 5204, 5270, 6505, 8432, 10408, 10540, 13010, 16864, 20816, 21080, 22117, 26020, 40331, 41632, 42160, 44234, 52040, 80662, 84320, 88468, 104080, 110585, 161324, 176936, 201655, 208160, 221170, 322648, 353872, 403310, 442340, 645296, 685627, 707744, 806620, 884680, 1290592, 1371254, 1613240, 1769360, 2742508, 3226480, 3428135, 3538720, 5485016, 6452960, 6856270, 10970032, 13712540, 21940064, 27425080, 54850160, 109700320]

約数ペア:

[(1, 109700320), (2, 54850160), (4, 27425080), (5, 21940064), (8, 13712540), (10, 10970032), (16, 6856270), (17, 6452960), (20, 5485016), (31, 3538720), (32, 3428135), (34, 3226480), (40, 2742508), (62, 1769360), (68, 1613240), (80, 1371254), (85, 1290592), (124, 884680), (136, 806620), (155, 707744), (160, 685627), (170, 645296), (248, 442340), (272, 403310), (310, 353872), (340, 322648), (496, 221170), (527, 208160), (544, 201655), (620, 176936), (680, 161324), (992, 110585), (1054, 104080), (1240, 88468), (1301, 84320), (1360, 80662), (2108, 52040), (2480, 44234), (2602, 42160), (2635, 41632), (2720, 40331), (4216, 26020), (4960, 22117), (5204, 21080), (5270, 20816), (6505, 16864), (8432, 13010), (10408, 10540)]