75967650

素因数分解:

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

素因数の和:281

約数の個数: 144

約数和(自身を含む): 226324800

約数和(自身を除く): 150357150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 103, 110, 149, 150, 165, 198, 206, 225, 275, 298, 309, 330, 447, 450, 495, 515, 550, 618, 745, 825, 894, 927, 990, 1030, 1133, 1341, 1490, 1545, 1639, 1650, 1854, 2235, 2266, 2475, 2575, 2682, 3090, 3278, 3399, 3725, 4470, 4635, 4917, 4950, 5150, 5665, 6705, 6798, 7450, 7725, 8195, 9270, 9834, 10197, 11175, 11330, 13410, 14751, 15347, 15450, 16390, 16995, 20394, 22350, 23175, 24585, 28325, 29502, 30694, 33525, 33990, 40975, 46041, 46350, 49170, 50985, 56650, 67050, 73755, 76735, 81950, 84975, 92082, 101970, 122925, 138123, 147510, 153470, 168817, 169950, 230205, 245850, 254925, 276246, 337634, 368775, 383675, 460410, 506451, 509850, 690615, 737550, 767350, 844085, 1012902, 1151025, 1381230, 1519353, 1688170, 2302050, 2532255, 3038706, 3453075, 4220425, 5064510, 6906150, 7596765, 8440850, 12661275, 15193530, 25322550, 37983825, 75967650]

約数ペア:

[(1, 75967650), (2, 37983825), (3, 25322550), (5, 15193530), (6, 12661275), (9, 8440850), (10, 7596765), (11, 6906150), (15, 5064510), (18, 4220425), (22, 3453075), (25, 3038706), (30, 2532255), (33, 2302050), (45, 1688170), (50, 1519353), (55, 1381230), (66, 1151025), (75, 1012902), (90, 844085), (99, 767350), (103, 737550), (110, 690615), (149, 509850), (150, 506451), (165, 460410), (198, 383675), (206, 368775), (225, 337634), (275, 276246), (298, 254925), (309, 245850), (330, 230205), (447, 169950), (450, 168817), (495, 153470), (515, 147510), (550, 138123), (618, 122925), (745, 101970), (825, 92082), (894, 84975), (927, 81950), (990, 76735), (1030, 73755), (1133, 67050), (1341, 56650), (1490, 50985), (1545, 49170), (1639, 46350), (1650, 46041), (1854, 40975), (2235, 33990), (2266, 33525), (2475, 30694), (2575, 29502), (2682, 28325), (3090, 24585), (3278, 23175), (3399, 22350), (3725, 20394), (4470, 16995), (4635, 16390), (4917, 15450), (4950, 15347), (5150, 14751), (5665, 13410), (6705, 11330), (6798, 11175), (7450, 10197), (7725, 9834), (8195, 9270)]