1330709700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{60763}}^1$

素因数の和:60853

約数の個数: 72

約数和(自身を含む): 3902993248

約数和(自身を除く): 2572283548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1825, 2190, 3650, 4380, 5475, 7300, 10950, 21900, 60763, 121526, 182289, 243052, 303815, 364578, 607630, 729156, 911445, 1215260, 1519075, 1822890, 3038150, 3645780, 4435699, 4557225, 6076300, 8871398, 9114450, 13307097, 17742796, 18228900, 22178495, 26614194, 44356990, 53228388, 66535485, 88713980, 110892475, 133070970, 221784950, 266141940, 332677425, 443569900, 665354850, 1330709700]

約数ペア:

[(1, 1330709700), (2, 665354850), (3, 443569900), (4, 332677425), (5, 266141940), (6, 221784950), (10, 133070970), (12, 110892475), (15, 88713980), (20, 66535485), (25, 53228388), (30, 44356990), (50, 26614194), (60, 22178495), (73, 18228900), (75, 17742796), (100, 13307097), (146, 9114450), (150, 8871398), (219, 6076300), (292, 4557225), (300, 4435699), (365, 3645780), (438, 3038150), (730, 1822890), (876, 1519075), (1095, 1215260), (1460, 911445), (1825, 729156), (2190, 607630), (3650, 364578), (4380, 303815), (5475, 243052), (7300, 182289), (10950, 121526), (21900, 60763)]