102803220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43933}}^1$

素因数の和:43961

約数の個数: 72

約数和(自身を含む): 335831496

約数和(自身を除く): 233028276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 43933, 87866, 131799, 175732, 219665, 263598, 395397, 439330, 527196, 571129, 658995, 790794, 878660, 1142258, 1317990, 1581588, 1713387, 1976985, 2284516, 2635980, 2855645, 3426774, 3953970, 5140161, 5711290, 6853548, 7907940, 8566935, 10280322, 11422580, 17133870, 20560644, 25700805, 34267740, 51401610, 102803220]

約数ペア:

[(1, 102803220), (2, 51401610), (3, 34267740), (4, 25700805), (5, 20560644), (6, 17133870), (9, 11422580), (10, 10280322), (12, 8566935), (13, 7907940), (15, 6853548), (18, 5711290), (20, 5140161), (26, 3953970), (30, 3426774), (36, 2855645), (39, 2635980), (45, 2284516), (52, 1976985), (60, 1713387), (65, 1581588), (78, 1317990), (90, 1142258), (117, 878660), (130, 790794), (156, 658995), (180, 571129), (195, 527196), (234, 439330), (260, 395397), (390, 263598), (468, 219665), (585, 175732), (780, 131799), (1170, 87866), (2340, 43933)]