353887950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 949689216

約数和(自身を除く): 595801266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 347, 390, 523, 650, 694, 975, 1041, 1046, 1569, 1735, 1950, 2082, 2615, 3138, 3470, 4511, 5205, 5230, 6799, 7845, 8675, 9022, 10410, 13075, 13533, 13598, 15690, 17350, 20397, 22555, 26025, 26150, 27066, 33995, 39225, 40794, 45110, 52050, 67665, 67990, 78450, 101985, 112775, 135330, 169975, 181481, 203970, 225550, 338325, 339950, 362962, 509925, 544443, 676650, 907405, 1019850, 1088886, 1814810, 2359253, 2722215, 4537025, 4718506, 5444430, 7077759, 9074050, 11796265, 13611075, 14155518, 23592530, 27222150, 35388795, 58981325, 70777590, 117962650, 176943975, 353887950]

約数ペア:

[(1, 353887950), (2, 176943975), (3, 117962650), (5, 70777590), (6, 58981325), (10, 35388795), (13, 27222150), (15, 23592530), (25, 14155518), (26, 13611075), (30, 11796265), (39, 9074050), (50, 7077759), (65, 5444430), (75, 4718506), (78, 4537025), (130, 2722215), (150, 2359253), (195, 1814810), (325, 1088886), (347, 1019850), (390, 907405), (523, 676650), (650, 544443), (694, 509925), (975, 362962), (1041, 339950), (1046, 338325), (1569, 225550), (1735, 203970), (1950, 181481), (2082, 169975), (2615, 135330), (3138, 112775), (3470, 101985), (4511, 78450), (5205, 67990), (5230, 67665), (6799, 52050), (7845, 45110), (8675, 40794), (9022, 39225), (10410, 33995), (13075, 27066), (13533, 26150), (13598, 26025), (15690, 22555), (17350, 20397)]