350888980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 828727200

約数和(自身を除く): 477838220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 173, 260, 269, 290, 346, 377, 538, 580, 692, 754, 865, 1076, 1345, 1508, 1730, 1885, 2249, 2690, 3460, 3497, 3770, 4498, 5017, 5380, 6994, 7540, 7801, 8996, 10034, 11245, 13988, 15602, 17485, 20068, 22490, 25085, 31204, 34970, 39005, 44980, 46537, 50170, 65221, 69940, 78010, 93074, 100340, 101413, 130442, 156020, 186148, 202826, 232685, 260884, 326105, 405652, 465370, 507065, 604981, 652210, 930740, 1014130, 1209962, 1304420, 1349573, 2028260, 2419924, 2699146, 3024905, 5398292, 6049810, 6747865, 12099620, 13495730, 17544449, 26991460, 35088898, 70177796, 87722245, 175444490, 350888980]

約数ペア:

[(1, 350888980), (2, 175444490), (4, 87722245), (5, 70177796), (10, 35088898), (13, 26991460), (20, 17544449), (26, 13495730), (29, 12099620), (52, 6747865), (58, 6049810), (65, 5398292), (116, 3024905), (130, 2699146), (145, 2419924), (173, 2028260), (260, 1349573), (269, 1304420), (290, 1209962), (346, 1014130), (377, 930740), (538, 652210), (580, 604981), (692, 507065), (754, 465370), (865, 405652), (1076, 326105), (1345, 260884), (1508, 232685), (1730, 202826), (1885, 186148), (2249, 156020), (2690, 130442), (3460, 101413), (3497, 100340), (3770, 93074), (4498, 78010), (5017, 69940), (5380, 65221), (6994, 50170), (7540, 46537), (7801, 44980), (8996, 39005), (10034, 34970), (11245, 31204), (13988, 25085), (15602, 22490), (17485, 20068)]