271856133090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{49171}}^1\times {\mathrm{20477}}^1$

素因数の和:69664

約数の個数: 64

約数和(自身を含む): 724999835520

約数和(自身を除く): 453143702430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 20477, 40954, 49171, 61431, 98342, 102385, 122862, 147513, 184293, 204770, 245855, 295026, 307155, 368586, 442539, 491710, 552879, 614310, 737565, 885078, 921465, 1105758, 1327617, 1475130, 1842930, 2212695, 2655234, 2764395, 4425390, 5528790, 6638085, 13276170, 1006874567, 2013749134, 3020623701, 5034372835, 6041247402, 9061871103, 10068745670, 15103118505, 18123742206, 27185613309, 30206237010, 45309355515, 54371226618, 90618711030, 135928066545, 271856133090]

約数ペア:

[(1, 271856133090), (2, 135928066545), (3, 90618711030), (5, 54371226618), (6, 45309355515), (9, 30206237010), (10, 27185613309), (15, 18123742206), (18, 15103118505), (27, 10068745670), (30, 9061871103), (45, 6041247402), (54, 5034372835), (90, 3020623701), (135, 2013749134), (270, 1006874567), (20477, 13276170), (40954, 6638085), (49171, 5528790), (61431, 4425390), (98342, 2764395), (102385, 2655234), (122862, 2212695), (147513, 1842930), (184293, 1475130), (204770, 1327617), (245855, 1105758), (295026, 921465), (307155, 885078), (368586, 737565), (442539, 614310), (491710, 552879)]