15696804900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{182309}}^1$

素因数の和:182374

約数の個数: 144

約数和(自身を含む): 53170346880

約数和(自身を除く): 37473541980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1148, 1230, 1435, 1722, 2050, 2100, 2460, 2870, 3075, 3444, 4100, 4305, 5740, 6150, 7175, 8610, 12300, 14350, 17220, 21525, 28700, 43050, 86100, 182309, 364618, 546927, 729236, 911545, 1093854, 1276163, 1823090, 2187708, 2552326, 2734635, 3646180, 3828489, 4557725, 5104652, 5469270, 6380815, 7474669, 7656978, 9115450, 10938540, 12761630, 13673175, 14949338, 15313956, 18230900, 19142445, 22424007, 25523260, 27346350, 29898676, 31904075, 37373345, 38284890, 44848014, 52322683, 54692700, 63808150, 74746690, 76569780, 89696028, 95712225, 104645366, 112120035, 127616300, 149493380, 156968049, 186866725, 191424450, 209290732, 224240070, 261613415, 313936098, 373733450, 382848900, 448480140, 523226830, 560600175, 627872196, 747466900, 784840245, 1046453660, 1121200350, 1308067075, 1569680490, 2242400700, 2616134150, 3139360980, 3924201225, 5232268300, 7848402450, 15696804900]

約数ペア:

[(1, 15696804900), (2, 7848402450), (3, 5232268300), (4, 3924201225), (5, 3139360980), (6, 2616134150), (7, 2242400700), (10, 1569680490), (12, 1308067075), (14, 1121200350), (15, 1046453660), (20, 784840245), (21, 747466900), (25, 627872196), (28, 560600175), (30, 523226830), (35, 448480140), (41, 382848900), (42, 373733450), (50, 313936098), (60, 261613415), (70, 224240070), (75, 209290732), (82, 191424450), (84, 186866725), (100, 156968049), (105, 149493380), (123, 127616300), (140, 112120035), (150, 104645366), (164, 95712225), (175, 89696028), (205, 76569780), (210, 74746690), (246, 63808150), (287, 54692700), (300, 52322683), (350, 44848014), (410, 38284890), (420, 37373345), (492, 31904075), (525, 29898676), (574, 27346350), (615, 25523260), (700, 22424007), (820, 19142445), (861, 18230900), (1025, 15313956), (1050, 14949338), (1148, 13673175), (1230, 12761630), (1435, 10938540), (1722, 9115450), (2050, 7656978), (2100, 7474669), (2460, 6380815), (2870, 5469270), (3075, 5104652), (3444, 4557725), (4100, 3828489), (4305, 3646180), (5740, 2734635), (6150, 2552326), (7175, 2187708), (8610, 1823090), (12300, 1276163), (14350, 1093854), (17220, 911545), (21525, 729236), (28700, 546927), (43050, 364618), (86100, 182309)]