233455850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{619}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 458973600

約数和(自身を除く): 225517750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 397, 475, 619, 794, 950, 1238, 1985, 3095, 3970, 6190, 7543, 9925, 11761, 15086, 15475, 19850, 23522, 30950, 37715, 58805, 75430, 117610, 188575, 245743, 294025, 377150, 491486, 588050, 1228715, 2457430, 4669117, 6143575, 9338234, 12287150, 23345585, 46691170, 116727925, 233455850]

約数ペア:

[(1, 233455850), (2, 116727925), (5, 46691170), (10, 23345585), (19, 12287150), (25, 9338234), (38, 6143575), (50, 4669117), (95, 2457430), (190, 1228715), (397, 588050), (475, 491486), (619, 377150), (794, 294025), (950, 245743), (1238, 188575), (1985, 117610), (3095, 75430), (3970, 58805), (6190, 37715), (7543, 30950), (9925, 23522), (11761, 19850), (15086, 15475)]