14807820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 28737780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 59, 60, 89, 94, 118, 141, 177, 178, 188, 235, 236, 267, 282, 295, 354, 356, 445, 470, 534, 564, 590, 705, 708, 885, 890, 940, 1068, 1180, 1335, 1410, 1770, 1780, 2670, 2773, 2820, 3540, 4183, 5251, 5340, 5546, 8319, 8366, 10502, 11092, 12549, 13865, 15753, 16638, 16732, 20915, 21004, 25098, 26255, 27730, 31506, 33276, 41595, 41830, 50196, 52510, 55460, 62745, 63012, 78765, 83190, 83660, 105020, 125490, 157530, 166380, 246797, 250980, 315060, 493594, 740391, 987188, 1233985, 1480782, 2467970, 2961564, 3701955, 4935940, 7403910, 14807820]

約数ペア:

[(1, 14807820), (2, 7403910), (3, 4935940), (4, 3701955), (5, 2961564), (6, 2467970), (10, 1480782), (12, 1233985), (15, 987188), (20, 740391), (30, 493594), (47, 315060), (59, 250980), (60, 246797), (89, 166380), (94, 157530), (118, 125490), (141, 105020), (177, 83660), (178, 83190), (188, 78765), (235, 63012), (236, 62745), (267, 55460), (282, 52510), (295, 50196), (354, 41830), (356, 41595), (445, 33276), (470, 31506), (534, 27730), (564, 26255), (590, 25098), (705, 21004), (708, 20915), (885, 16732), (890, 16638), (940, 15753), (1068, 13865), (1180, 12549), (1335, 11092), (1410, 10502), (1770, 8366), (1780, 8319), (2670, 5546), (2773, 5340), (2820, 5251), (3540, 4183)]