157480351630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1\times {\mathrm{1399}}^1$

素因数の和:2078

約数の個数: 128

約数和(自身を含む): 341397504000

約数和(自身を除く): 183917152370

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 139, 161, 230, 278, 322, 503, 695, 805, 973, 1006, 1390, 1399, 1610, 1946, 2515, 2798, 3197, 3521, 4865, 5030, 6394, 6995, 7042, 9730, 9793, 11569, 13990, 15985, 17605, 19586, 22379, 23138, 31970, 32177, 35210, 44758, 48965, 57845, 64354, 69917, 80983, 97930, 111895, 115690, 139834, 160885, 161966, 194461, 223790, 225239, 321770, 349585, 388922, 404915, 450478, 489419, 699170, 703697, 809830, 972305, 978838, 1126195, 1361227, 1407394, 1608091, 1944610, 2252390, 2447095, 2722454, 3216182, 3518485, 4472603, 4894190, 4925879, 6806135, 7036970, 8040455, 8945206, 9851758, 11256637, 13612270, 16080910, 16185031, 22363015, 22513274, 24629395, 31308221, 32370062, 44726030, 49258790, 56283185, 62616442, 80925155, 97813883, 112566370, 113295217, 156541105, 161850310, 195627766, 226590434, 313082210, 489069415, 566476085, 684697181, 978138830, 1132952170, 1369394362, 2249719309, 3423485905, 4499438618, 6846971810, 11248596545, 15748035163, 22497193090, 31496070326, 78740175815, 157480351630]

約数ペア:

[(1, 157480351630), (2, 78740175815), (5, 31496070326), (7, 22497193090), (10, 15748035163), (14, 11248596545), (23, 6846971810), (35, 4499438618), (46, 3423485905), (70, 2249719309), (115, 1369394362), (139, 1132952170), (161, 978138830), (230, 684697181), (278, 566476085), (322, 489069415), (503, 313082210), (695, 226590434), (805, 195627766), (973, 161850310), (1006, 156541105), (1390, 113295217), (1399, 112566370), (1610, 97813883), (1946, 80925155), (2515, 62616442), (2798, 56283185), (3197, 49258790), (3521, 44726030), (4865, 32370062), (5030, 31308221), (6394, 24629395), (6995, 22513274), (7042, 22363015), (9730, 16185031), (9793, 16080910), (11569, 13612270), (13990, 11256637), (15985, 9851758), (17605, 8945206), (19586, 8040455), (22379, 7036970), (23138, 6806135), (31970, 4925879), (32177, 4894190), (35210, 4472603), (44758, 3518485), (48965, 3216182), (57845, 2722454), (64354, 2447095), (69917, 2252390), (80983, 1944610), (97930, 1608091), (111895, 1407394), (115690, 1361227), (139834, 1126195), (160885, 978838), (161966, 972305), (194461, 809830), (223790, 703697), (225239, 699170), (321770, 489419), (349585, 450478), (388922, 404915)]