2824260.00000000

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 164520720

約数和(自身を除く): 109021770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 53, 65, 75, 78, 90, 106, 117, 130, 150, 159, 179, 195, 225, 234, 265, 318, 325, 358, 390, 450, 477, 530, 537, 585, 650, 689, 795, 895, 954, 975, 1074, 1170, 1325, 1378, 1590, 1611, 1790, 1950, 2067, 2327, 2385, 2650, 2685, 2925, 3222, 3445, 3975, 4134, 4475, 4654, 4770, 5370, 5850, 6201, 6890, 6981, 7950, 8055, 8950, 9487, 10335, 11635, 11925, 12402, 13425, 13962, 16110, 17225, 18974, 20670, 20943, 23270, 23850, 26850, 28461, 31005, 34450, 34905, 40275, 41886, 47435, 51675, 56922, 58175, 62010, 69810, 80550, 85383, 94870, 103350, 104715, 116350, 123331, 142305, 155025, 170766, 174525, 209430, 237175, 246662, 284610, 310050, 349050, 369993, 426915, 474350, 523575, 616655, 711525, 739986, 853830, 1047150, 1109979, 1233310, 1423050, 1849965, 2134575, 2219958, 3083275, 3699930, 4269150, 5549895, 6166550, 9249825, 11099790, 18499650, 27749475, 55498950]

約数ペア:

[(1, 55498950), (2, 27749475), (3, 18499650), (5, 11099790), (6, 9249825), (9, 6166550), (10, 5549895), (13, 4269150), (15, 3699930), (18, 3083275), (25, 2219958), (26, 2134575), (30, 1849965), (39, 1423050), (45, 1233310), (50, 1109979), (53, 1047150), (65, 853830), (75, 739986), (78, 711525), (90, 616655), (106, 523575), (117, 474350), (130, 426915), (150, 369993), (159, 349050), (179, 310050), (195, 284610), (225, 246662), (234, 237175), (265, 209430), (318, 174525), (325, 170766), (358, 155025), (390, 142305), (450, 123331), (477, 116350), (530, 104715), (537, 103350), (585, 94870), (650, 85383), (689, 80550), (795, 69810), (895, 62010), (954, 58175), (975, 56922), (1074, 51675), (1170, 47435), (1325, 41886), (1378, 40275), (1590, 34905), (1611, 34450), (1790, 31005), (1950, 28461), (2067, 26850), (2327, 23850), (2385, 23270), (2650, 20943), (2685, 20670), (2925, 18974), (3222, 17225), (3445, 16110), (3975, 13962), (4134, 13425), (4475, 12402), (4654, 11925), (4770, 11635), (5370, 10335), (5850, 9487), (6201, 8950), (6890, 8055), (6981, 7950)]