41873580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 146764800

約数和(自身を除く): 104891220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 199, 210, 252, 315, 334, 398, 420, 501, 597, 630, 668, 796, 835, 995, 1002, 1169, 1194, 1260, 1393, 1503, 1670, 1791, 1990, 2004, 2338, 2388, 2505, 2786, 2985, 3006, 3340, 3507, 3582, 3980, 4179, 4676, 5010, 5572, 5845, 5970, 6012, 6965, 7014, 7164, 7515, 8358, 8955, 10020, 10521, 11690, 11940, 12537, 13930, 14028, 15030, 16716, 17535, 17910, 20895, 21042, 23380, 25074, 27860, 30060, 33233, 35070, 35820, 41790, 42084, 50148, 52605, 62685, 66466, 70140, 83580, 99699, 105210, 125370, 132932, 166165, 199398, 210420, 232631, 250740, 299097, 332330, 398796, 465262, 498495, 598194, 664660, 697893, 930524, 996990, 1163155, 1196388, 1395786, 1495485, 1993980, 2093679, 2326310, 2791572, 2990970, 3489465, 4187358, 4652620, 5981940, 6978930, 8374716, 10468395, 13957860, 20936790, 41873580]

約数ペア:

[(1, 41873580), (2, 20936790), (3, 13957860), (4, 10468395), (5, 8374716), (6, 6978930), (7, 5981940), (9, 4652620), (10, 4187358), (12, 3489465), (14, 2990970), (15, 2791572), (18, 2326310), (20, 2093679), (21, 1993980), (28, 1495485), (30, 1395786), (35, 1196388), (36, 1163155), (42, 996990), (45, 930524), (60, 697893), (63, 664660), (70, 598194), (84, 498495), (90, 465262), (105, 398796), (126, 332330), (140, 299097), (167, 250740), (180, 232631), (199, 210420), (210, 199398), (252, 166165), (315, 132932), (334, 125370), (398, 105210), (420, 99699), (501, 83580), (597, 70140), (630, 66466), (668, 62685), (796, 52605), (835, 50148), (995, 42084), (1002, 41790), (1169, 35820), (1194, 35070), (1260, 33233), (1393, 30060), (1503, 27860), (1670, 25074), (1791, 23380), (1990, 21042), (2004, 20895), (2338, 17910), (2388, 17535), (2505, 16716), (2786, 15030), (2985, 14028), (3006, 13930), (3340, 12537), (3507, 11940), (3582, 11690), (3980, 10521), (4179, 10020), (4676, 8955), (5010, 8358), (5572, 7515), (5845, 7164), (5970, 7014), (6012, 6965)]