173157660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73999}}^1$

素因数の和:74027

約数の個数: 72

約数和(自身を含む): 565656000

約数和(自身を除く): 392498340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 73999, 147998, 221997, 295996, 369995, 443994, 665991, 739990, 887988, 961987, 1109985, 1331982, 1479980, 1923974, 2219970, 2663964, 2885961, 3329955, 3847948, 4439940, 4809935, 5771922, 6659910, 8657883, 9619870, 11543844, 13319820, 14429805, 17315766, 19239740, 28859610, 34631532, 43289415, 57719220, 86578830, 173157660]

約数ペア:

[(1, 173157660), (2, 86578830), (3, 57719220), (4, 43289415), (5, 34631532), (6, 28859610), (9, 19239740), (10, 17315766), (12, 14429805), (13, 13319820), (15, 11543844), (18, 9619870), (20, 8657883), (26, 6659910), (30, 5771922), (36, 4809935), (39, 4439940), (45, 3847948), (52, 3329955), (60, 2885961), (65, 2663964), (78, 2219970), (90, 1923974), (117, 1479980), (130, 1331982), (156, 1109985), (180, 961987), (195, 887988), (234, 739990), (260, 665991), (390, 443994), (468, 369995), (585, 295996), (780, 221997), (1170, 147998), (2340, 73999)]