138542040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4266

約数の個数: 192

約数和(自身を含む): 554299200

約数和(自身を除く): 415757160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4229, 4680, 5460, 6552, 8190, 8458, 10920, 12687, 16380, 16916, 21145, 25374, 29603, 32760, 33832, 38061, 42290, 50748, 54977, 59206, 63435, 76122, 84580, 88809, 101496, 109954, 118412, 126870, 148015, 152244, 164931, 169160, 177618, 190305, 219908, 236824, 253740, 266427, 274885, 296030, 304488, 329862, 355236, 380610, 384839, 439816, 444045, 494793, 507480, 532854, 549770, 592060, 659724, 710472, 761220, 769678, 824655, 888090, 989586, 1065708, 1099540, 1154517, 1184120, 1319448, 1332135, 1522440, 1539356, 1649310, 1776180, 1924195, 1979172, 2131416, 2199080, 2309034, 2473965, 2664270, 3078712, 3298620, 3463551, 3552360, 3848390, 3958344, 4618068, 4947930, 5328540, 5772585, 6597240, 6927102, 7696780, 9236136, 9895860, 10657080, 11545170, 13854204, 15393560, 17317755, 19791720, 23090340, 27708408, 34635510, 46180680, 69271020, 138542040]

約数ペア:

[(1, 138542040), (2, 69271020), (3, 46180680), (4, 34635510), (5, 27708408), (6, 23090340), (7, 19791720), (8, 17317755), (9, 15393560), (10, 13854204), (12, 11545170), (13, 10657080), (14, 9895860), (15, 9236136), (18, 7696780), (20, 6927102), (21, 6597240), (24, 5772585), (26, 5328540), (28, 4947930), (30, 4618068), (35, 3958344), (36, 3848390), (39, 3552360), (40, 3463551), (42, 3298620), (45, 3078712), (52, 2664270), (56, 2473965), (60, 2309034), (63, 2199080), (65, 2131416), (70, 1979172), (72, 1924195), (78, 1776180), (84, 1649310), (90, 1539356), (91, 1522440), (104, 1332135), (105, 1319448), (117, 1184120), (120, 1154517), (126, 1099540), (130, 1065708), (140, 989586), (156, 888090), (168, 824655), (180, 769678), (182, 761220), (195, 710472), (210, 659724), (234, 592060), (252, 549770), (260, 532854), (273, 507480), (280, 494793), (312, 444045), (315, 439816), (360, 384839), (364, 380610), (390, 355236), (420, 329862), (455, 304488), (468, 296030), (504, 274885), (520, 266427), (546, 253740), (585, 236824), (630, 219908), (728, 190305), (780, 177618), (819, 169160), (840, 164931), (910, 152244), (936, 148015), (1092, 126870), (1170, 118412), (1260, 109954), (1365, 101496), (1560, 88809), (1638, 84580), (1820, 76122), (2184, 63435), (2340, 59206), (2520, 54977), (2730, 50748), (3276, 42290), (3640, 38061), (4095, 33832), (4229, 32760), (4680, 29603), (5460, 25374), (6552, 21145), (8190, 16916), (8458, 16380), (10920, 12687)]