15320900070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151049}}^1$

素因数の和:151099

約数の個数: 144

約数和(自身を含む): 48352917600

約数和(自身を除く): 33032017530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 690, 735, 805, 882, 966, 1035, 1127, 1449, 1470, 1610, 2070, 2205, 2254, 2415, 2898, 3381, 4410, 4830, 5635, 6762, 7245, 10143, 11270, 14490, 16905, 20286, 33810, 50715, 101430, 151049, 302098, 453147, 755245, 906294, 1057343, 1359441, 1510490, 2114686, 2265735, 2718882, 3172029, 3474127, 4531470, 5286715, 6344058, 6797205, 6948254, 7401401, 9516087, 10422381, 10573430, 13594410, 14802802, 15860145, 17370635, 19032174, 20844762, 22204203, 24318889, 31267143, 31720290, 34741270, 37007005, 44408406, 47580435, 48637778, 52111905, 62534286, 66612609, 72956667, 74014010, 95160870, 104223810, 111021015, 121594445, 133225218, 145913334, 156335715, 170232223, 218870001, 222042030, 243188890, 312671430, 333063045, 340464446, 364783335, 437740002, 510696669, 666126090, 729566670, 851161115, 1021393338, 1094350005, 1532090007, 1702322230, 2188700010, 2553483345, 3064180014, 5106966690, 7660450035, 15320900070]

約数ペア:

[(1, 15320900070), (2, 7660450035), (3, 5106966690), (5, 3064180014), (6, 2553483345), (7, 2188700010), (9, 1702322230), (10, 1532090007), (14, 1094350005), (15, 1021393338), (18, 851161115), (21, 729566670), (23, 666126090), (30, 510696669), (35, 437740002), (42, 364783335), (45, 340464446), (46, 333063045), (49, 312671430), (63, 243188890), (69, 222042030), (70, 218870001), (90, 170232223), (98, 156335715), (105, 145913334), (115, 133225218), (126, 121594445), (138, 111021015), (147, 104223810), (161, 95160870), (207, 74014010), (210, 72956667), (230, 66612609), (245, 62534286), (294, 52111905), (315, 48637778), (322, 47580435), (345, 44408406), (414, 37007005), (441, 34741270), (483, 31720290), (490, 31267143), (630, 24318889), (690, 22204203), (735, 20844762), (805, 19032174), (882, 17370635), (966, 15860145), (1035, 14802802), (1127, 13594410), (1449, 10573430), (1470, 10422381), (1610, 9516087), (2070, 7401401), (2205, 6948254), (2254, 6797205), (2415, 6344058), (2898, 5286715), (3381, 4531470), (4410, 3474127), (4830, 3172029), (5635, 2718882), (6762, 2265735), (7245, 2114686), (10143, 1510490), (11270, 1359441), (14490, 1057343), (16905, 906294), (20286, 755245), (33810, 453147), (50715, 302098), (101430, 151049)]