109865730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 306125568

約数和(自身を除く): 196259838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 73, 78, 85, 102, 130, 146, 170, 195, 219, 221, 227, 255, 365, 390, 438, 442, 454, 510, 663, 681, 730, 949, 1095, 1105, 1135, 1241, 1326, 1362, 1898, 2190, 2210, 2270, 2482, 2847, 2951, 3315, 3405, 3723, 3859, 4745, 5694, 5902, 6205, 6630, 6810, 7446, 7718, 8853, 9490, 11577, 12410, 14235, 14755, 16133, 16571, 17706, 18615, 19295, 23154, 28470, 29510, 32266, 33142, 37230, 38590, 44265, 48399, 49713, 50167, 57885, 80665, 82855, 88530, 96798, 99426, 100334, 115770, 150501, 161330, 165710, 215423, 241995, 248565, 250835, 281707, 301002, 430846, 483990, 497130, 501670, 563414, 646269, 752505, 845121, 1077115, 1292538, 1408535, 1505010, 1690242, 2154230, 2817070, 3231345, 3662191, 4225605, 6462690, 7324382, 8451210, 10986573, 18310955, 21973146, 36621910, 54932865, 109865730]

約数ペア:

[(1, 109865730), (2, 54932865), (3, 36621910), (5, 21973146), (6, 18310955), (10, 10986573), (13, 8451210), (15, 7324382), (17, 6462690), (26, 4225605), (30, 3662191), (34, 3231345), (39, 2817070), (51, 2154230), (65, 1690242), (73, 1505010), (78, 1408535), (85, 1292538), (102, 1077115), (130, 845121), (146, 752505), (170, 646269), (195, 563414), (219, 501670), (221, 497130), (227, 483990), (255, 430846), (365, 301002), (390, 281707), (438, 250835), (442, 248565), (454, 241995), (510, 215423), (663, 165710), (681, 161330), (730, 150501), (949, 115770), (1095, 100334), (1105, 99426), (1135, 96798), (1241, 88530), (1326, 82855), (1362, 80665), (1898, 57885), (2190, 50167), (2210, 49713), (2270, 48399), (2482, 44265), (2847, 38590), (2951, 37230), (3315, 33142), (3405, 32266), (3723, 29510), (3859, 28470), (4745, 23154), (5694, 19295), (5902, 18615), (6205, 17706), (6630, 16571), (6810, 16133), (7446, 14755), (7718, 14235), (8853, 12410), (9490, 11577)]