27065220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4989

約数の個数: 96

約数和(自身を含む): 93289728

約数和(自身を除く): 66224508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4957, 5460, 9914, 14871, 19828, 24785, 29742, 34699, 49570, 59484, 64441, 69398, 74355, 99140, 104097, 128882, 138796, 148710, 173495, 193323, 208194, 257764, 297420, 322205, 346990, 386646, 416388, 451087, 520485, 644410, 693980, 773292, 902174, 966615, 1040970, 1288820, 1353261, 1804348, 1933230, 2081940, 2255435, 2706522, 3866460, 4510870, 5413044, 6766305, 9021740, 13532610, 27065220]

約数ペア:

[(1, 27065220), (2, 13532610), (3, 9021740), (4, 6766305), (5, 5413044), (6, 4510870), (7, 3866460), (10, 2706522), (12, 2255435), (13, 2081940), (14, 1933230), (15, 1804348), (20, 1353261), (21, 1288820), (26, 1040970), (28, 966615), (30, 902174), (35, 773292), (39, 693980), (42, 644410), (52, 520485), (60, 451087), (65, 416388), (70, 386646), (78, 346990), (84, 322205), (91, 297420), (105, 257764), (130, 208194), (140, 193323), (156, 173495), (182, 148710), (195, 138796), (210, 128882), (260, 104097), (273, 99140), (364, 74355), (390, 69398), (420, 64441), (455, 59484), (546, 49570), (780, 34699), (910, 29742), (1092, 24785), (1365, 19828), (1820, 14871), (2730, 9914), (4957, 5460)]