20061300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 68245632

約数和(自身を除く): 48184332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 233, 246, 287, 300, 350, 410, 420, 466, 492, 525, 574, 615, 699, 700, 820, 861, 932, 1025, 1050, 1148, 1165, 1230, 1398, 1435, 1631, 1722, 2050, 2100, 2330, 2460, 2796, 2870, 3075, 3262, 3444, 3495, 4100, 4305, 4660, 4893, 5740, 5825, 6150, 6524, 6990, 7175, 8155, 8610, 9553, 9786, 11650, 12300, 13980, 14350, 16310, 17220, 17475, 19106, 19572, 21525, 23300, 24465, 28659, 28700, 32620, 34950, 38212, 40775, 43050, 47765, 48930, 57318, 66871, 69900, 81550, 86100, 95530, 97860, 114636, 122325, 133742, 143295, 163100, 191060, 200613, 238825, 244650, 267484, 286590, 334355, 401226, 477650, 489300, 573180, 668710, 716475, 802452, 955300, 1003065, 1337420, 1432950, 1671775, 2006130, 2865900, 3343550, 4012260, 5015325, 6687100, 10030650, 20061300]

約数ペア:

[(1, 20061300), (2, 10030650), (3, 6687100), (4, 5015325), (5, 4012260), (6, 3343550), (7, 2865900), (10, 2006130), (12, 1671775), (14, 1432950), (15, 1337420), (20, 1003065), (21, 955300), (25, 802452), (28, 716475), (30, 668710), (35, 573180), (41, 489300), (42, 477650), (50, 401226), (60, 334355), (70, 286590), (75, 267484), (82, 244650), (84, 238825), (100, 200613), (105, 191060), (123, 163100), (140, 143295), (150, 133742), (164, 122325), (175, 114636), (205, 97860), (210, 95530), (233, 86100), (246, 81550), (287, 69900), (300, 66871), (350, 57318), (410, 48930), (420, 47765), (466, 43050), (492, 40775), (525, 38212), (574, 34950), (615, 32620), (699, 28700), (700, 28659), (820, 24465), (861, 23300), (932, 21525), (1025, 19572), (1050, 19106), (1148, 17475), (1165, 17220), (1230, 16310), (1398, 14350), (1435, 13980), (1631, 12300), (1722, 11650), (2050, 9786), (2100, 9553), (2330, 8610), (2460, 8155), (2796, 7175), (2870, 6990), (3075, 6524), (3262, 6150), (3444, 5825), (3495, 5740), (4100, 4893), (4305, 4660)]