137542950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 386493120

約数和(自身を除く): 248950170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 73, 75, 79, 90, 106, 146, 150, 158, 159, 219, 225, 237, 265, 318, 365, 395, 438, 450, 474, 477, 530, 657, 711, 730, 790, 795, 954, 1095, 1185, 1314, 1325, 1422, 1590, 1825, 1975, 2190, 2370, 2385, 2650, 3285, 3555, 3650, 3869, 3950, 3975, 4187, 4770, 5475, 5767, 5925, 6570, 7110, 7738, 7950, 8374, 10950, 11534, 11607, 11850, 11925, 12561, 16425, 17301, 17775, 19345, 20935, 23214, 23850, 25122, 28835, 32850, 34602, 34821, 35550, 37683, 38690, 41870, 51903, 57670, 58035, 62805, 69642, 75366, 86505, 96725, 103806, 104675, 116070, 125610, 144175, 173010, 174105, 188415, 193450, 209350, 259515, 288350, 290175, 305651, 314025, 348210, 376830, 432525, 519030, 580350, 611302, 628050, 865050, 870525, 916953, 942075, 1297575, 1528255, 1741050, 1833906, 1884150, 2595150, 2750859, 3056510, 4584765, 5501718, 7641275, 9169530, 13754295, 15282550, 22923825, 27508590, 45847650, 68771475, 137542950]

約数ペア:

[(1, 137542950), (2, 68771475), (3, 45847650), (5, 27508590), (6, 22923825), (9, 15282550), (10, 13754295), (15, 9169530), (18, 7641275), (25, 5501718), (30, 4584765), (45, 3056510), (50, 2750859), (53, 2595150), (73, 1884150), (75, 1833906), (79, 1741050), (90, 1528255), (106, 1297575), (146, 942075), (150, 916953), (158, 870525), (159, 865050), (219, 628050), (225, 611302), (237, 580350), (265, 519030), (318, 432525), (365, 376830), (395, 348210), (438, 314025), (450, 305651), (474, 290175), (477, 288350), (530, 259515), (657, 209350), (711, 193450), (730, 188415), (790, 174105), (795, 173010), (954, 144175), (1095, 125610), (1185, 116070), (1314, 104675), (1325, 103806), (1422, 96725), (1590, 86505), (1825, 75366), (1975, 69642), (2190, 62805), (2370, 58035), (2385, 57670), (2650, 51903), (3285, 41870), (3555, 38690), (3650, 37683), (3869, 35550), (3950, 34821), (3975, 34602), (4187, 32850), (4770, 28835), (5475, 25122), (5767, 23850), (5925, 23214), (6570, 20935), (7110, 19345), (7738, 17775), (7950, 17301), (8374, 16425), (10950, 12561), (11534, 11925), (11607, 11850)]