159551460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 144

約数和(自身を含む): 534957696

約数和(自身を除く): 375406236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2267, 2346, 3060, 3519, 3910, 4140, 4534, 4692, 5865, 6801, 7038, 7820, 9068, 11335, 11730, 13602, 14076, 17595, 20403, 22670, 23460, 27204, 34005, 35190, 38539, 40806, 45340, 52141, 68010, 70380, 77078, 81612, 102015, 104282, 115617, 136020, 154156, 156423, 192695, 204030, 208564, 231234, 260705, 312846, 346851, 385390, 408060, 462468, 469269, 521410, 578085, 625692, 693702, 770780, 782115, 886397, 938538, 1042820, 1156170, 1387404, 1564230, 1734255, 1772794, 1877076, 2312340, 2346345, 2659191, 3128460, 3468510, 3545588, 4431985, 4692690, 5318382, 6937020, 7977573, 8863970, 9385380, 10636764, 13295955, 15955146, 17727940, 26591910, 31910292, 39887865, 53183820, 79775730, 159551460]

約数ペア:

[(1, 159551460), (2, 79775730), (3, 53183820), (4, 39887865), (5, 31910292), (6, 26591910), (9, 17727940), (10, 15955146), (12, 13295955), (15, 10636764), (17, 9385380), (18, 8863970), (20, 7977573), (23, 6937020), (30, 5318382), (34, 4692690), (36, 4431985), (45, 3545588), (46, 3468510), (51, 3128460), (60, 2659191), (68, 2346345), (69, 2312340), (85, 1877076), (90, 1772794), (92, 1734255), (102, 1564230), (115, 1387404), (138, 1156170), (153, 1042820), (170, 938538), (180, 886397), (204, 782115), (207, 770780), (230, 693702), (255, 625692), (276, 578085), (306, 521410), (340, 469269), (345, 462468), (391, 408060), (414, 385390), (460, 346851), (510, 312846), (612, 260705), (690, 231234), (765, 208564), (782, 204030), (828, 192695), (1020, 156423), (1035, 154156), (1173, 136020), (1380, 115617), (1530, 104282), (1564, 102015), (1955, 81612), (2070, 77078), (2267, 70380), (2346, 68010), (3060, 52141), (3519, 45340), (3910, 40806), (4140, 38539), (4534, 35190), (4692, 34005), (5865, 27204), (6801, 23460), (7038, 22670), (7820, 20403), (9068, 17595), (11335, 14076), (11730, 13602)]