156702780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 516245184

約数和(自身を除く): 359542404

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, 167, 180, 195, 234, 260, 334, 390, 401, 468, 501, 585, 668, 780, 802, 835, 1002, 1170, 1203, 1503, 1604, 1670, 2004, 2005, 2171, 2340, 2406, 2505, 3006, 3340, 3609, 4010, 4342, 4812, 5010, 5213, 6012, 6015, 6513, 7218, 7515, 8020, 8684, 10020, 10426, 10855, 12030, 13026, 14436, 15030, 15639, 18045, 19539, 20852, 21710, 24060, 26052, 26065, 30060, 31278, 32565, 36090, 39078, 43420, 46917, 52130, 62556, 65130, 66967, 72180, 78156, 78195, 93834, 97695, 104260, 130260, 133934, 156390, 187668, 195390, 200901, 234585, 267868, 312780, 334835, 390780, 401802, 469170, 602703, 669670, 803604, 870571, 938340, 1004505, 1205406, 1339340, 1741142, 2009010, 2410812, 2611713, 3013515, 3482284, 4018020, 4352855, 5223426, 6027030, 7835139, 8705710, 10446852, 12054060, 13058565, 15670278, 17411420, 26117130, 31340556, 39175695, 52234260, 78351390, 156702780]

約数ペア:

[(1, 156702780), (2, 78351390), (3, 52234260), (4, 39175695), (5, 31340556), (6, 26117130), (9, 17411420), (10, 15670278), (12, 13058565), (13, 12054060), (15, 10446852), (18, 8705710), (20, 7835139), (26, 6027030), (30, 5223426), (36, 4352855), (39, 4018020), (45, 3482284), (52, 3013515), (60, 2611713), (65, 2410812), (78, 2009010), (90, 1741142), (117, 1339340), (130, 1205406), (156, 1004505), (167, 938340), (180, 870571), (195, 803604), (234, 669670), (260, 602703), (334, 469170), (390, 401802), (401, 390780), (468, 334835), (501, 312780), (585, 267868), (668, 234585), (780, 200901), (802, 195390), (835, 187668), (1002, 156390), (1170, 133934), (1203, 130260), (1503, 104260), (1604, 97695), (1670, 93834), (2004, 78195), (2005, 78156), (2171, 72180), (2340, 66967), (2406, 65130), (2505, 62556), (3006, 52130), (3340, 46917), (3609, 43420), (4010, 39078), (4342, 36090), (4812, 32565), (5010, 31278), (5213, 30060), (6012, 26065), (6015, 26052), (6513, 24060), (7218, 21710), (7515, 20852), (8020, 19539), (8684, 18045), (10020, 15639), (10426, 15030), (10855, 14436), (12030, 13026)]