43128540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2668

約数の個数: 144

約数和(自身を含む): 161074368

約数和(自身を除く): 117945828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2633, 2730, 3276, 4095, 5266, 5460, 7899, 8190, 10532, 13165, 15798, 16380, 18431, 23697, 26330, 31596, 34229, 36862, 39495, 47394, 52660, 55293, 68458, 73724, 78990, 92155, 94788, 102687, 110586, 118485, 136916, 157980, 165879, 171145, 184310, 205374, 221172, 236970, 239603, 276465, 308061, 331758, 342290, 368620, 410748, 473940, 479206, 513435, 552930, 616122, 663516, 684580, 718809, 829395, 958412, 1026870, 1105860, 1198015, 1232244, 1437618, 1540305, 1658790, 2053740, 2156427, 2396030, 2875236, 3080610, 3317580, 3594045, 4312854, 4792060, 6161220, 7188090, 8625708, 10782135, 14376180, 21564270, 43128540]

約数ペア:

[(1, 43128540), (2, 21564270), (3, 14376180), (4, 10782135), (5, 8625708), (6, 7188090), (7, 6161220), (9, 4792060), (10, 4312854), (12, 3594045), (13, 3317580), (14, 3080610), (15, 2875236), (18, 2396030), (20, 2156427), (21, 2053740), (26, 1658790), (28, 1540305), (30, 1437618), (35, 1232244), (36, 1198015), (39, 1105860), (42, 1026870), (45, 958412), (52, 829395), (60, 718809), (63, 684580), (65, 663516), (70, 616122), (78, 552930), (84, 513435), (90, 479206), (91, 473940), (105, 410748), (117, 368620), (126, 342290), (130, 331758), (140, 308061), (156, 276465), (180, 239603), (182, 236970), (195, 221172), (210, 205374), (234, 184310), (252, 171145), (260, 165879), (273, 157980), (315, 136916), (364, 118485), (390, 110586), (420, 102687), (455, 94788), (468, 92155), (546, 78990), (585, 73724), (630, 68458), (780, 55293), (819, 52660), (910, 47394), (1092, 39495), (1170, 36862), (1260, 34229), (1365, 31596), (1638, 26330), (1820, 23697), (2340, 18431), (2633, 16380), (2730, 15798), (3276, 13165), (4095, 10532), (5266, 8190), (5460, 7899)]