159285750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 468441792

約数和(自身を除く): 309156042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 31, 34, 39, 50, 51, 62, 65, 75, 78, 85, 93, 102, 125, 130, 150, 155, 170, 186, 195, 221, 250, 255, 310, 325, 375, 390, 403, 425, 442, 465, 510, 527, 650, 663, 750, 775, 806, 850, 930, 961, 975, 1054, 1105, 1209, 1275, 1326, 1550, 1581, 1625, 1922, 1950, 2015, 2125, 2210, 2325, 2418, 2550, 2635, 2883, 3162, 3250, 3315, 3875, 4030, 4250, 4650, 4805, 4875, 5270, 5525, 5766, 6045, 6375, 6630, 6851, 7750, 7905, 9610, 9750, 10075, 11050, 11625, 12090, 12493, 12750, 13175, 13702, 14415, 15810, 16337, 16575, 20150, 20553, 23250, 24025, 24986, 26350, 27625, 28830, 30225, 32674, 33150, 34255, 37479, 39525, 41106, 48050, 49011, 50375, 55250, 60450, 62465, 65875, 68510, 72075, 74958, 79050, 81685, 82875, 98022, 100750, 102765, 120125, 124930, 131750, 144150, 151125, 163370, 165750, 171275, 187395, 197625, 205530, 212381, 240250, 245055, 302250, 312325, 342550, 360375, 374790, 395250, 408425, 424762, 490110, 513825, 624650, 637143, 720750, 816850, 856375, 936975, 1027650, 1061905, 1225275, 1274286, 1561625, 1712750, 1873950, 2042125, 2123810, 2450550, 2569125, 3123250, 3185715, 4084250, 4684875, 5138250, 5309525, 6126375, 6371430, 9369750, 10619050, 12252750, 15928575, 26547625, 31857150, 53095250, 79642875, 159285750]

約数ペア:

[(1, 159285750), (2, 79642875), (3, 53095250), (5, 31857150), (6, 26547625), (10, 15928575), (13, 12252750), (15, 10619050), (17, 9369750), (25, 6371430), (26, 6126375), (30, 5309525), (31, 5138250), (34, 4684875), (39, 4084250), (50, 3185715), (51, 3123250), (62, 2569125), (65, 2450550), (75, 2123810), (78, 2042125), (85, 1873950), (93, 1712750), (102, 1561625), (125, 1274286), (130, 1225275), (150, 1061905), (155, 1027650), (170, 936975), (186, 856375), (195, 816850), (221, 720750), (250, 637143), (255, 624650), (310, 513825), (325, 490110), (375, 424762), (390, 408425), (403, 395250), (425, 374790), (442, 360375), (465, 342550), (510, 312325), (527, 302250), (650, 245055), (663, 240250), (750, 212381), (775, 205530), (806, 197625), (850, 187395), (930, 171275), (961, 165750), (975, 163370), (1054, 151125), (1105, 144150), (1209, 131750), (1275, 124930), (1326, 120125), (1550, 102765), (1581, 100750), (1625, 98022), (1922, 82875), (1950, 81685), (2015, 79050), (2125, 74958), (2210, 72075), (2325, 68510), (2418, 65875), (2550, 62465), (2635, 60450), (2883, 55250), (3162, 50375), (3250, 49011), (3315, 48050), (3875, 41106), (4030, 39525), (4250, 37479), (4650, 34255), (4805, 33150), (4875, 32674), (5270, 30225), (5525, 28830), (5766, 27625), (6045, 26350), (6375, 24986), (6630, 24025), (6851, 23250), (7750, 20553), (7905, 20150), (9610, 16575), (9750, 16337), (10075, 15810), (11050, 14415), (11625, 13702), (12090, 13175), (12493, 12750)]