146712150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 292009770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 809, 930, 975, 1170, 1209, 1395, 1550, 1618, 1950, 2015, 2325, 2418, 2427, 2790, 2925, 3627, 4030, 4045, 4650, 4854, 5850, 6045, 6975, 7254, 7281, 8090, 10075, 10517, 12090, 12135, 13950, 14562, 18135, 20150, 20225, 21034, 24270, 25079, 30225, 31551, 36270, 36405, 40450, 50158, 52585, 60450, 60675, 63102, 72810, 75237, 90675, 94653, 105170, 121350, 125395, 150474, 157755, 181350, 182025, 189306, 225711, 250790, 262925, 315510, 326027, 364050, 376185, 451422, 473265, 525850, 626975, 652054, 752370, 788775, 946530, 978081, 1128555, 1253950, 1577550, 1630135, 1880925, 1956162, 2257110, 2366325, 2934243, 3260270, 3761850, 4732650, 4890405, 5642775, 5868486, 8150675, 9780810, 11285550, 14671215, 16301350, 24452025, 29342430, 48904050, 73356075, 146712150]

約数ペア:

[(1, 146712150), (2, 73356075), (3, 48904050), (5, 29342430), (6, 24452025), (9, 16301350), (10, 14671215), (13, 11285550), (15, 9780810), (18, 8150675), (25, 5868486), (26, 5642775), (30, 4890405), (31, 4732650), (39, 3761850), (45, 3260270), (50, 2934243), (62, 2366325), (65, 2257110), (75, 1956162), (78, 1880925), (90, 1630135), (93, 1577550), (117, 1253950), (130, 1128555), (150, 978081), (155, 946530), (186, 788775), (195, 752370), (225, 652054), (234, 626975), (279, 525850), (310, 473265), (325, 451422), (390, 376185), (403, 364050), (450, 326027), (465, 315510), (558, 262925), (585, 250790), (650, 225711), (775, 189306), (806, 182025), (809, 181350), (930, 157755), (975, 150474), (1170, 125395), (1209, 121350), (1395, 105170), (1550, 94653), (1618, 90675), (1950, 75237), (2015, 72810), (2325, 63102), (2418, 60675), (2427, 60450), (2790, 52585), (2925, 50158), (3627, 40450), (4030, 36405), (4045, 36270), (4650, 31551), (4854, 30225), (5850, 25079), (6045, 24270), (6975, 21034), (7254, 20225), (7281, 20150), (8090, 18135), (10075, 14562), (10517, 13950), (12090, 12135)]