103717630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 99495170

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 83, 139, 145, 155, 166, 278, 290, 310, 415, 695, 830, 899, 1390, 1798, 2407, 2573, 4031, 4309, 4495, 4814, 5146, 8062, 8618, 8990, 11537, 12035, 12865, 20155, 21545, 23074, 24070, 25730, 40310, 43090, 57685, 74617, 115370, 124961, 149234, 249922, 334573, 357647, 373085, 624805, 669146, 715294, 746170, 1249610, 1672865, 1788235, 3345730, 3576470, 10371763, 20743526, 51858815, 103717630]

約数ペア:

[(1, 103717630), (2, 51858815), (5, 20743526), (10, 10371763), (29, 3576470), (31, 3345730), (58, 1788235), (62, 1672865), (83, 1249610), (139, 746170), (145, 715294), (155, 669146), (166, 624805), (278, 373085), (290, 357647), (310, 334573), (415, 249922), (695, 149234), (830, 124961), (899, 115370), (1390, 74617), (1798, 57685), (2407, 43090), (2573, 40310), (4031, 25730), (4309, 24070), (4495, 23074), (4814, 21545), (5146, 20155), (8062, 12865), (8618, 12035), (8990, 11537)]