38890050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 103814784

約数和(自身を除く): 64924734

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 101, 102, 150, 151, 170, 202, 255, 302, 303, 425, 453, 505, 510, 606, 755, 850, 906, 1010, 1275, 1510, 1515, 1717, 2265, 2525, 2550, 2567, 3030, 3434, 3775, 4530, 5050, 5134, 5151, 7550, 7575, 7701, 8585, 10302, 11325, 12835, 15150, 15251, 15402, 17170, 22650, 25670, 25755, 30502, 38505, 42925, 45753, 51510, 64175, 76255, 77010, 85850, 91506, 128350, 128775, 152510, 192525, 228765, 257550, 259267, 381275, 385050, 457530, 518534, 762550, 777801, 1143825, 1296335, 1555602, 2287650, 2592670, 3889005, 6481675, 7778010, 12963350, 19445025, 38890050]

約数ペア:

[(1, 38890050), (2, 19445025), (3, 12963350), (5, 7778010), (6, 6481675), (10, 3889005), (15, 2592670), (17, 2287650), (25, 1555602), (30, 1296335), (34, 1143825), (50, 777801), (51, 762550), (75, 518534), (85, 457530), (101, 385050), (102, 381275), (150, 259267), (151, 257550), (170, 228765), (202, 192525), (255, 152510), (302, 128775), (303, 128350), (425, 91506), (453, 85850), (505, 77010), (510, 76255), (606, 64175), (755, 51510), (850, 45753), (906, 42925), (1010, 38505), (1275, 30502), (1510, 25755), (1515, 25670), (1717, 22650), (2265, 17170), (2525, 15402), (2550, 15251), (2567, 15150), (3030, 12835), (3434, 11325), (3775, 10302), (4530, 8585), (5050, 7701), (5134, 7575), (5151, 7550)]