65629350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 195335712

約数和(自身を除く): 129706362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 85, 90, 102, 115, 138, 150, 153, 170, 207, 225, 230, 255, 306, 345, 373, 391, 414, 425, 450, 510, 575, 690, 746, 765, 782, 850, 1035, 1119, 1150, 1173, 1275, 1530, 1725, 1865, 1955, 2070, 2238, 2346, 2550, 3357, 3450, 3519, 3730, 3825, 3910, 5175, 5595, 5865, 6341, 6714, 7038, 7650, 8579, 9325, 9775, 10350, 11190, 11730, 12682, 16785, 17158, 17595, 18650, 19023, 19550, 25737, 27975, 29325, 31705, 33570, 35190, 38046, 42895, 51474, 55950, 57069, 58650, 63410, 77211, 83925, 85790, 87975, 95115, 114138, 128685, 145843, 154422, 158525, 167850, 175950, 190230, 214475, 257370, 285345, 291686, 317050, 386055, 428950, 437529, 475575, 570690, 643425, 729215, 772110, 875058, 951150, 1286850, 1312587, 1426725, 1458430, 1930275, 2187645, 2625174, 2853450, 3646075, 3860550, 4375290, 6562935, 7292150, 10938225, 13125870, 21876450, 32814675, 65629350]

約数ペア:

[(1, 65629350), (2, 32814675), (3, 21876450), (5, 13125870), (6, 10938225), (9, 7292150), (10, 6562935), (15, 4375290), (17, 3860550), (18, 3646075), (23, 2853450), (25, 2625174), (30, 2187645), (34, 1930275), (45, 1458430), (46, 1426725), (50, 1312587), (51, 1286850), (69, 951150), (75, 875058), (85, 772110), (90, 729215), (102, 643425), (115, 570690), (138, 475575), (150, 437529), (153, 428950), (170, 386055), (207, 317050), (225, 291686), (230, 285345), (255, 257370), (306, 214475), (345, 190230), (373, 175950), (391, 167850), (414, 158525), (425, 154422), (450, 145843), (510, 128685), (575, 114138), (690, 95115), (746, 87975), (765, 85790), (782, 83925), (850, 77211), (1035, 63410), (1119, 58650), (1150, 57069), (1173, 55950), (1275, 51474), (1530, 42895), (1725, 38046), (1865, 35190), (1955, 33570), (2070, 31705), (2238, 29325), (2346, 27975), (2550, 25737), (3357, 19550), (3450, 19023), (3519, 18650), (3730, 17595), (3825, 17158), (3910, 16785), (5175, 12682), (5595, 11730), (5865, 11190), (6341, 10350), (6714, 9775), (7038, 9325), (7650, 8579)]