238713309950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2693}}^1\times {\mathrm{29063}}^1$

素因数の和:31829

約数の個数: 48

約数和(自身を含む): 451468666656

約数和(自身を除く): 212755356706

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 2693, 3050, 5386, 13465, 26930, 29063, 58126, 67325, 134650, 145315, 164273, 290630, 328546, 726575, 821365, 1453150, 1642730, 1772843, 3545686, 4106825, 8213650, 8864215, 17728430, 44321075, 78266659, 88642150, 156533318, 391333295, 782666590, 1956666475, 3913332950, 4774266199, 9548532398, 23871330995, 47742661990, 119356654975, 238713309950]

約数ペア:

[(1, 238713309950), (2, 119356654975), (5, 47742661990), (10, 23871330995), (25, 9548532398), (50, 4774266199), (61, 3913332950), (122, 1956666475), (305, 782666590), (610, 391333295), (1525, 156533318), (2693, 88642150), (3050, 78266659), (5386, 44321075), (13465, 17728430), (26930, 8864215), (29063, 8213650), (58126, 4106825), (67325, 3545686), (134650, 1772843), (145315, 1642730), (164273, 1453150), (290630, 821365), (328546, 726575)]