50645100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 162489600

約数和(自身を除く): 111844500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 103, 110, 132, 149, 150, 165, 206, 220, 275, 298, 300, 309, 330, 412, 447, 515, 550, 596, 618, 660, 745, 825, 894, 1030, 1100, 1133, 1236, 1490, 1545, 1639, 1650, 1788, 2060, 2235, 2266, 2575, 2980, 3090, 3278, 3300, 3399, 3725, 4470, 4532, 4917, 5150, 5665, 6180, 6556, 6798, 7450, 7725, 8195, 8940, 9834, 10300, 11175, 11330, 13596, 14900, 15347, 15450, 16390, 16995, 19668, 22350, 22660, 24585, 28325, 30694, 30900, 32780, 33990, 40975, 44700, 46041, 49170, 56650, 61388, 67980, 76735, 81950, 84975, 92082, 98340, 113300, 122925, 153470, 163900, 168817, 169950, 184164, 230205, 245850, 306940, 337634, 339900, 383675, 460410, 491700, 506451, 675268, 767350, 844085, 920820, 1012902, 1151025, 1534700, 1688170, 2025804, 2302050, 2532255, 3376340, 4220425, 4604100, 5064510, 8440850, 10129020, 12661275, 16881700, 25322550, 50645100]

約数ペア:

[(1, 50645100), (2, 25322550), (3, 16881700), (4, 12661275), (5, 10129020), (6, 8440850), (10, 5064510), (11, 4604100), (12, 4220425), (15, 3376340), (20, 2532255), (22, 2302050), (25, 2025804), (30, 1688170), (33, 1534700), (44, 1151025), (50, 1012902), (55, 920820), (60, 844085), (66, 767350), (75, 675268), (100, 506451), (103, 491700), (110, 460410), (132, 383675), (149, 339900), (150, 337634), (165, 306940), (206, 245850), (220, 230205), (275, 184164), (298, 169950), (300, 168817), (309, 163900), (330, 153470), (412, 122925), (447, 113300), (515, 98340), (550, 92082), (596, 84975), (618, 81950), (660, 76735), (745, 67980), (825, 61388), (894, 56650), (1030, 49170), (1100, 46041), (1133, 44700), (1236, 40975), (1490, 33990), (1545, 32780), (1639, 30900), (1650, 30694), (1788, 28325), (2060, 24585), (2235, 22660), (2266, 22350), (2575, 19668), (2980, 16995), (3090, 16390), (3278, 15450), (3300, 15347), (3399, 14900), (3725, 13596), (4470, 11330), (4532, 11175), (4917, 10300), (5150, 9834), (5665, 8940), (6180, 8195), (6556, 7725), (6798, 7450)]