1876051730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 4046708160

約数和(自身を除く): 2170656430

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 269, 301, 331, 430, 490, 538, 602, 662, 1345, 1505, 1655, 1883, 2107, 2317, 2690, 3010, 3310, 3766, 4214, 4634, 9415, 10535, 11567, 11585, 13181, 14233, 16219, 18830, 21070, 23134, 23170, 26362, 28466, 32438, 57835, 65905, 71165, 80969, 81095, 89039, 99631, 115670, 131810, 142330, 161938, 162190, 178078, 199262, 404845, 445195, 498155, 566783, 623273, 697417, 809690, 890390, 996310, 1133566, 1246546, 1394834, 2833915, 3116365, 3487085, 3828677, 4362911, 5667830, 6232730, 6974170, 7657354, 8725822, 19143385, 21814555, 26800739, 38286770, 43629110, 53601478, 134003695, 187605173, 268007390, 375210346, 938025865, 1876051730]

約数ペア:

[(1, 1876051730), (2, 938025865), (5, 375210346), (7, 268007390), (10, 187605173), (14, 134003695), (35, 53601478), (43, 43629110), (49, 38286770), (70, 26800739), (86, 21814555), (98, 19143385), (215, 8725822), (245, 7657354), (269, 6974170), (301, 6232730), (331, 5667830), (430, 4362911), (490, 3828677), (538, 3487085), (602, 3116365), (662, 2833915), (1345, 1394834), (1505, 1246546), (1655, 1133566), (1883, 996310), (2107, 890390), (2317, 809690), (2690, 697417), (3010, 623273), (3310, 566783), (3766, 498155), (4214, 445195), (4634, 404845), (9415, 199262), (10535, 178078), (11567, 162190), (11585, 161938), (13181, 142330), (14233, 131810), (16219, 115670), (18830, 99631), (21070, 89039), (23134, 81095), (23170, 80969), (26362, 71165), (28466, 65905), (32438, 57835)]