142737660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20333}}^1$

素因数の和:20364

約数の個数: 96

約数和(自身を含む): 478255680

約数和(自身を除く): 335518020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 20333, 40666, 60999, 81332, 101665, 121998, 182997, 203330, 243996, 264329, 304995, 365994, 406660, 528658, 548991, 609990, 731988, 792987, 914985, 1057316, 1097982, 1219980, 1321645, 1585974, 1829970, 2195964, 2378961, 2643290, 2744955, 3171948, 3659940, 3964935, 4757922, 5286580, 5489910, 7136883, 7929870, 9515844, 10979820, 11894805, 14273766, 15859740, 23789610, 28547532, 35684415, 47579220, 71368830, 142737660]

約数ペア:

[(1, 142737660), (2, 71368830), (3, 47579220), (4, 35684415), (5, 28547532), (6, 23789610), (9, 15859740), (10, 14273766), (12, 11894805), (13, 10979820), (15, 9515844), (18, 7929870), (20, 7136883), (26, 5489910), (27, 5286580), (30, 4757922), (36, 3964935), (39, 3659940), (45, 3171948), (52, 2744955), (54, 2643290), (60, 2378961), (65, 2195964), (78, 1829970), (90, 1585974), (108, 1321645), (117, 1219980), (130, 1097982), (135, 1057316), (156, 914985), (180, 792987), (195, 731988), (234, 609990), (260, 548991), (270, 528658), (351, 406660), (390, 365994), (468, 304995), (540, 264329), (585, 243996), (702, 203330), (780, 182997), (1170, 121998), (1404, 101665), (1755, 81332), (2340, 60999), (3510, 40666), (7020, 20333)]