159484650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 454075104

約数和(自身を除く): 294590454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 283, 289, 325, 390, 425, 442, 510, 566, 578, 650, 663, 849, 850, 867, 975, 1105, 1275, 1326, 1415, 1445, 1698, 1734, 1950, 2210, 2550, 2830, 2890, 3315, 3679, 3757, 4245, 4335, 4811, 5525, 6630, 7075, 7225, 7358, 7514, 8490, 8670, 9622, 11037, 11050, 11271, 14150, 14433, 14450, 16575, 18395, 18785, 21225, 21675, 22074, 22542, 24055, 28866, 33150, 36790, 37570, 42450, 43350, 48110, 55185, 56355, 62543, 72165, 81787, 91975, 93925, 110370, 112710, 120275, 125086, 144330, 163574, 183950, 187629, 187850, 240550, 245361, 275925, 281775, 312715, 360825, 375258, 408935, 490722, 551850, 563550, 625430, 721650, 817870, 938145, 1063231, 1226805, 1563575, 1876290, 2044675, 2126462, 2453610, 3127150, 3189693, 4089350, 4690725, 5316155, 6134025, 6379386, 9381450, 10632310, 12268050, 15948465, 26580775, 31896930, 53161550, 79742325, 159484650]

約数ペア:

[(1, 159484650), (2, 79742325), (3, 53161550), (5, 31896930), (6, 26580775), (10, 15948465), (13, 12268050), (15, 10632310), (17, 9381450), (25, 6379386), (26, 6134025), (30, 5316155), (34, 4690725), (39, 4089350), (50, 3189693), (51, 3127150), (65, 2453610), (75, 2126462), (78, 2044675), (85, 1876290), (102, 1563575), (130, 1226805), (150, 1063231), (170, 938145), (195, 817870), (221, 721650), (255, 625430), (283, 563550), (289, 551850), (325, 490722), (390, 408935), (425, 375258), (442, 360825), (510, 312715), (566, 281775), (578, 275925), (650, 245361), (663, 240550), (849, 187850), (850, 187629), (867, 183950), (975, 163574), (1105, 144330), (1275, 125086), (1326, 120275), (1415, 112710), (1445, 110370), (1698, 93925), (1734, 91975), (1950, 81787), (2210, 72165), (2550, 62543), (2830, 56355), (2890, 55185), (3315, 48110), (3679, 43350), (3757, 42450), (4245, 37570), (4335, 36790), (4811, 33150), (5525, 28866), (6630, 24055), (7075, 22542), (7225, 22074), (7358, 21675), (7514, 21225), (8490, 18785), (8670, 18395), (9622, 16575), (11037, 14450), (11050, 14433), (11271, 14150)]