108420650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8779}}^1$

素因数の和:8823

約数の個数: 48

約数和(自身を含む): 228631200

約数和(自身を除く): 120210550

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 8779, 12350, 17558, 43895, 87790, 114127, 166801, 219475, 228254, 333602, 438950, 570635, 834005, 1141270, 1668010, 2168413, 2853175, 4170025, 4336826, 5706350, 8340050, 10842065, 21684130, 54210325, 108420650]

約数ペア:

[(1, 108420650), (2, 54210325), (5, 21684130), (10, 10842065), (13, 8340050), (19, 5706350), (25, 4336826), (26, 4170025), (38, 2853175), (50, 2168413), (65, 1668010), (95, 1141270), (130, 834005), (190, 570635), (247, 438950), (325, 333602), (475, 228254), (494, 219475), (650, 166801), (950, 114127), (1235, 87790), (2470, 43895), (6175, 17558), (8779, 12350)]