73515663340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{289637}}^1$

素因数の和:289704

約数の個数: 96

約数和(自身を含む): 184904899200

約数和(自身を除く): 111389235860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 343, 370, 490, 518, 686, 740, 980, 1036, 1295, 1372, 1715, 1813, 2590, 3430, 3626, 5180, 6860, 7252, 9065, 12691, 18130, 25382, 36260, 50764, 63455, 126910, 253820, 289637, 579274, 1158548, 1448185, 2027459, 2896370, 4054918, 5792740, 8109836, 10137295, 10716569, 14192213, 20274590, 21433138, 28384426, 40549180, 42866276, 53582845, 56768852, 70961065, 75015983, 99345491, 107165690, 141922130, 150031966, 198690982, 214331380, 283844260, 300063932, 375079915, 397381964, 496727455, 525111881, 750159830, 993454910, 1050223762, 1500319660, 1986909820, 2100447524, 2625559405, 3675783167, 5251118810, 7351566334, 10502237620, 14703132668, 18378915835, 36757831670, 73515663340]

約数ペア:

[(1, 73515663340), (2, 36757831670), (4, 18378915835), (5, 14703132668), (7, 10502237620), (10, 7351566334), (14, 5251118810), (20, 3675783167), (28, 2625559405), (35, 2100447524), (37, 1986909820), (49, 1500319660), (70, 1050223762), (74, 993454910), (98, 750159830), (140, 525111881), (148, 496727455), (185, 397381964), (196, 375079915), (245, 300063932), (259, 283844260), (343, 214331380), (370, 198690982), (490, 150031966), (518, 141922130), (686, 107165690), (740, 99345491), (980, 75015983), (1036, 70961065), (1295, 56768852), (1372, 53582845), (1715, 42866276), (1813, 40549180), (2590, 28384426), (3430, 21433138), (3626, 20274590), (5180, 14192213), (6860, 10716569), (7252, 10137295), (9065, 8109836), (12691, 5792740), (18130, 4054918), (25382, 2896370), (36260, 2027459), (50764, 1448185), (63455, 1158548), (126910, 579274), (253820, 289637)]