224722752550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{17099}}^1$

素因数の和:17342

約数の個数: 96

約数和(自身を含む): 441721728000

約数和(自身を除く): 216998975450

約数列:

[1, 2, 5, 10, 25, 31, 50, 61, 62, 122, 139, 155, 278, 305, 310, 610, 695, 775, 1390, 1525, 1550, 1891, 3050, 3475, 3782, 4309, 6950, 8479, 8618, 9455, 16958, 17099, 18910, 21545, 34198, 42395, 43090, 47275, 84790, 85495, 94550, 107725, 170990, 211975, 215450, 262849, 423950, 427475, 525698, 530069, 854950, 1043039, 1060138, 1314245, 2086078, 2376761, 2628490, 2650345, 4753522, 5215195, 5300690, 6571225, 10430390, 11883805, 13142450, 13251725, 23767610, 26075975, 26503450, 32334209, 52151950, 59419025, 64668418, 73679591, 118838050, 144982421, 147359182, 161671045, 289964842, 323342090, 368397955, 724912105, 736795910, 808355225, 1449824210, 1616710450, 1841989775, 3624560525, 3683979550, 4494455051, 7249121050, 8988910102, 22472275255, 44944550510, 112361376275, 224722752550]

約数ペア:

[(1, 224722752550), (2, 112361376275), (5, 44944550510), (10, 22472275255), (25, 8988910102), (31, 7249121050), (50, 4494455051), (61, 3683979550), (62, 3624560525), (122, 1841989775), (139, 1616710450), (155, 1449824210), (278, 808355225), (305, 736795910), (310, 724912105), (610, 368397955), (695, 323342090), (775, 289964842), (1390, 161671045), (1525, 147359182), (1550, 144982421), (1891, 118838050), (3050, 73679591), (3475, 64668418), (3782, 59419025), (4309, 52151950), (6950, 32334209), (8479, 26503450), (8618, 26075975), (9455, 23767610), (16958, 13251725), (17099, 13142450), (18910, 11883805), (21545, 10430390), (34198, 6571225), (42395, 5300690), (43090, 5215195), (47275, 4753522), (84790, 2650345), (85495, 2628490), (94550, 2376761), (107725, 2086078), (170990, 1314245), (211975, 1060138), (215450, 1043039), (262849, 854950), (423950, 530069), (427475, 525698)]