19507096710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 53021928960

約数和(自身を除く): 33514832250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 109, 111, 185, 218, 222, 223, 241, 327, 333, 370, 446, 482, 545, 555, 654, 666, 669, 723, 981, 1090, 1110, 1115, 1205, 1338, 1446, 1635, 1665, 1962, 2007, 2169, 2230, 2410, 3270, 3330, 3345, 3615, 4014, 4033, 4338, 4905, 6690, 7230, 8066, 8251, 8917, 9810, 10035, 10845, 12099, 16502, 17834, 20070, 20165, 21690, 24198, 24307, 24753, 26269, 26751, 36297, 40330, 41255, 44585, 48614, 49506, 52538, 53502, 53743, 60495, 72594, 72921, 74259, 78807, 80253, 82510, 89170, 107486, 120990, 121535, 123765, 131345, 133755, 145842, 148518, 157614, 160506, 161229, 181485, 218763, 236421, 243070, 247530, 262690, 267510, 268715, 322458, 362970, 364605, 371295, 394035, 401265, 437526, 472842, 483687, 537430, 729210, 742590, 788070, 802530, 806145, 899359, 967374, 971953, 1093815, 1182105, 1612290, 1798718, 1943906, 1988491, 2187630, 2364210, 2418435, 2698077, 2915859, 3976982, 4496795, 4836870, 4859765, 5396154, 5831718, 5857987, 5965473, 8094231, 8747577, 8993590, 9719530, 9942455, 11715974, 11930946, 13490385, 14579295, 16188462, 17495154, 17573961, 17896419, 19884910, 26980770, 29158590, 29289935, 29827365, 35147922, 35792838, 40471155, 43737885, 52721883, 58579870, 59654730, 80942310, 87475770, 87869805, 89482095, 105443766, 175739610, 178964190, 216745519, 263609415, 433491038, 527218830, 650236557, 1083727595, 1300473114, 1950709671, 2167455190, 3251182785, 3901419342, 6502365570, 9753548355, 19507096710]

約数ペア:

[(1, 19507096710), (2, 9753548355), (3, 6502365570), (5, 3901419342), (6, 3251182785), (9, 2167455190), (10, 1950709671), (15, 1300473114), (18, 1083727595), (30, 650236557), (37, 527218830), (45, 433491038), (74, 263609415), (90, 216745519), (109, 178964190), (111, 175739610), (185, 105443766), (218, 89482095), (222, 87869805), (223, 87475770), (241, 80942310), (327, 59654730), (333, 58579870), (370, 52721883), (446, 43737885), (482, 40471155), (545, 35792838), (555, 35147922), (654, 29827365), (666, 29289935), (669, 29158590), (723, 26980770), (981, 19884910), (1090, 17896419), (1110, 17573961), (1115, 17495154), (1205, 16188462), (1338, 14579295), (1446, 13490385), (1635, 11930946), (1665, 11715974), (1962, 9942455), (2007, 9719530), (2169, 8993590), (2230, 8747577), (2410, 8094231), (3270, 5965473), (3330, 5857987), (3345, 5831718), (3615, 5396154), (4014, 4859765), (4033, 4836870), (4338, 4496795), (4905, 3976982), (6690, 2915859), (7230, 2698077), (8066, 2418435), (8251, 2364210), (8917, 2187630), (9810, 1988491), (10035, 1943906), (10845, 1798718), (12099, 1612290), (16502, 1182105), (17834, 1093815), (20070, 971953), (20165, 967374), (21690, 899359), (24198, 806145), (24307, 802530), (24753, 788070), (26269, 742590), (26751, 729210), (36297, 537430), (40330, 483687), (41255, 472842), (44585, 437526), (48614, 401265), (49506, 394035), (52538, 371295), (53502, 364605), (53743, 362970), (60495, 322458), (72594, 268715), (72921, 267510), (74259, 262690), (78807, 247530), (80253, 243070), (82510, 236421), (89170, 218763), (107486, 181485), (120990, 161229), (121535, 160506), (123765, 157614), (131345, 148518), (133755, 145842)]