456106420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 1205197056

約数和(自身を除く): 749090636

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 113, 140, 154, 220, 226, 308, 385, 452, 565, 770, 791, 1130, 1243, 1540, 1582, 2260, 2486, 2621, 3164, 3955, 4972, 5242, 6215, 7910, 8701, 10484, 12430, 13105, 15820, 17402, 18347, 24860, 26210, 28831, 34804, 36694, 43505, 52420, 57662, 73388, 87010, 91735, 115324, 144155, 174020, 183470, 201817, 288310, 296173, 366940, 403634, 576620, 592346, 807268, 1009085, 1184692, 1480865, 2018170, 2073211, 2961730, 3257903, 4036340, 4146422, 5923460, 6515806, 8292844, 10366055, 13031612, 16289515, 20732110, 22805321, 32579030, 41464220, 45610642, 65158060, 91221284, 114026605, 228053210, 456106420]

約数ペア:

[(1, 456106420), (2, 228053210), (4, 114026605), (5, 91221284), (7, 65158060), (10, 45610642), (11, 41464220), (14, 32579030), (20, 22805321), (22, 20732110), (28, 16289515), (35, 13031612), (44, 10366055), (55, 8292844), (70, 6515806), (77, 5923460), (110, 4146422), (113, 4036340), (140, 3257903), (154, 2961730), (220, 2073211), (226, 2018170), (308, 1480865), (385, 1184692), (452, 1009085), (565, 807268), (770, 592346), (791, 576620), (1130, 403634), (1243, 366940), (1540, 296173), (1582, 288310), (2260, 201817), (2486, 183470), (2621, 174020), (3164, 144155), (3955, 115324), (4972, 91735), (5242, 87010), (6215, 73388), (7910, 57662), (8701, 52420), (10484, 43505), (12430, 36694), (13105, 34804), (15820, 28831), (17402, 26210), (18347, 24860)]