24780900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 78369984

約数和(自身を除く): 53589084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 43, 50, 51, 60, 68, 75, 85, 86, 100, 102, 113, 129, 150, 170, 172, 204, 215, 226, 255, 258, 300, 339, 340, 425, 430, 452, 510, 516, 565, 645, 678, 731, 850, 860, 1020, 1075, 1130, 1275, 1290, 1356, 1462, 1695, 1700, 1921, 2150, 2193, 2260, 2550, 2580, 2825, 2924, 3225, 3390, 3655, 3842, 4300, 4386, 4859, 5100, 5650, 5763, 6450, 6780, 7310, 7684, 8475, 8772, 9605, 9718, 10965, 11300, 11526, 12900, 14577, 14620, 16950, 18275, 19210, 19436, 21930, 23052, 24295, 28815, 29154, 33900, 36550, 38420, 43860, 48025, 48590, 54825, 57630, 58308, 72885, 73100, 82603, 96050, 97180, 109650, 115260, 121475, 144075, 145770, 165206, 192100, 219300, 242950, 247809, 288150, 291540, 330412, 364425, 413015, 485900, 495618, 576300, 728850, 826030, 991236, 1239045, 1457700, 1652060, 2065075, 2478090, 4130150, 4956180, 6195225, 8260300, 12390450, 24780900]

約数ペア:

[(1, 24780900), (2, 12390450), (3, 8260300), (4, 6195225), (5, 4956180), (6, 4130150), (10, 2478090), (12, 2065075), (15, 1652060), (17, 1457700), (20, 1239045), (25, 991236), (30, 826030), (34, 728850), (43, 576300), (50, 495618), (51, 485900), (60, 413015), (68, 364425), (75, 330412), (85, 291540), (86, 288150), (100, 247809), (102, 242950), (113, 219300), (129, 192100), (150, 165206), (170, 145770), (172, 144075), (204, 121475), (215, 115260), (226, 109650), (255, 97180), (258, 96050), (300, 82603), (339, 73100), (340, 72885), (425, 58308), (430, 57630), (452, 54825), (510, 48590), (516, 48025), (565, 43860), (645, 38420), (678, 36550), (731, 33900), (850, 29154), (860, 28815), (1020, 24295), (1075, 23052), (1130, 21930), (1275, 19436), (1290, 19210), (1356, 18275), (1462, 16950), (1695, 14620), (1700, 14577), (1921, 12900), (2150, 11526), (2193, 11300), (2260, 10965), (2550, 9718), (2580, 9605), (2825, 8772), (2924, 8475), (3225, 7684), (3390, 7310), (3655, 6780), (3842, 6450), (4300, 5763), (4386, 5650), (4859, 5100)]