18149486550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{46771}}^1$

素因数の和:46998

約数の個数: 96

約数和(自身を含む): 48717715200

約数和(自身を除く): 30568228650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 199, 325, 390, 398, 597, 650, 975, 995, 1194, 1950, 1990, 2587, 2985, 4975, 5174, 5970, 7761, 9950, 12935, 14925, 15522, 25870, 29850, 38805, 46771, 64675, 77610, 93542, 129350, 140313, 194025, 233855, 280626, 388050, 467710, 608023, 701565, 1169275, 1216046, 1403130, 1824069, 2338550, 3040115, 3507825, 3648138, 6080230, 7015650, 9120345, 9307429, 15200575, 18240690, 18614858, 27922287, 30401150, 45601725, 46537145, 55844574, 91203450, 93074290, 120996577, 139611435, 232685725, 241993154, 279222870, 362989731, 465371450, 604982885, 698057175, 725979462, 1209965770, 1396114350, 1814948655, 3024914425, 3629897310, 6049828850, 9074743275, 18149486550]

約数ペア:

[(1, 18149486550), (2, 9074743275), (3, 6049828850), (5, 3629897310), (6, 3024914425), (10, 1814948655), (13, 1396114350), (15, 1209965770), (25, 725979462), (26, 698057175), (30, 604982885), (39, 465371450), (50, 362989731), (65, 279222870), (75, 241993154), (78, 232685725), (130, 139611435), (150, 120996577), (195, 93074290), (199, 91203450), (325, 55844574), (390, 46537145), (398, 45601725), (597, 30401150), (650, 27922287), (975, 18614858), (995, 18240690), (1194, 15200575), (1950, 9307429), (1990, 9120345), (2587, 7015650), (2985, 6080230), (4975, 3648138), (5174, 3507825), (5970, 3040115), (7761, 2338550), (9950, 1824069), (12935, 1403130), (14925, 1216046), (15522, 1169275), (25870, 701565), (29850, 608023), (38805, 467710), (46771, 388050), (64675, 280626), (77610, 233855), (93542, 194025), (129350, 140313)]