65460300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 202487040

約数和(自身を除く): 137026740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 138, 150, 159, 179, 212, 230, 265, 276, 300, 318, 345, 358, 460, 530, 537, 575, 636, 690, 716, 795, 895, 1060, 1074, 1150, 1219, 1325, 1380, 1590, 1725, 1790, 2148, 2300, 2438, 2650, 2685, 3180, 3450, 3580, 3657, 3975, 4117, 4475, 4876, 5300, 5370, 6095, 6900, 7314, 7950, 8234, 8950, 9487, 10740, 12190, 12351, 13425, 14628, 15900, 16468, 17900, 18285, 18974, 20585, 24380, 24702, 26850, 28461, 30475, 36570, 37948, 41170, 47435, 49404, 53700, 56922, 60950, 61755, 73140, 82340, 91425, 94870, 102925, 113844, 121900, 123510, 142305, 182850, 189740, 205850, 218201, 237175, 247020, 284610, 308775, 365700, 411700, 436402, 474350, 569220, 617550, 654603, 711525, 872804, 948700, 1091005, 1235100, 1309206, 1423050, 2182010, 2618412, 2846100, 3273015, 4364020, 5455025, 6546030, 10910050, 13092060, 16365075, 21820100, 32730150, 65460300]

約数ペア:

[(1, 65460300), (2, 32730150), (3, 21820100), (4, 16365075), (5, 13092060), (6, 10910050), (10, 6546030), (12, 5455025), (15, 4364020), (20, 3273015), (23, 2846100), (25, 2618412), (30, 2182010), (46, 1423050), (50, 1309206), (53, 1235100), (60, 1091005), (69, 948700), (75, 872804), (92, 711525), (100, 654603), (106, 617550), (115, 569220), (138, 474350), (150, 436402), (159, 411700), (179, 365700), (212, 308775), (230, 284610), (265, 247020), (276, 237175), (300, 218201), (318, 205850), (345, 189740), (358, 182850), (460, 142305), (530, 123510), (537, 121900), (575, 113844), (636, 102925), (690, 94870), (716, 91425), (795, 82340), (895, 73140), (1060, 61755), (1074, 60950), (1150, 56922), (1219, 53700), (1325, 49404), (1380, 47435), (1590, 41170), (1725, 37948), (1790, 36570), (2148, 30475), (2300, 28461), (2438, 26850), (2650, 24702), (2685, 24380), (3180, 20585), (3450, 18974), (3580, 18285), (3657, 17900), (3975, 16468), (4117, 15900), (4475, 14628), (4876, 13425), (5300, 12351), (5370, 12190), (6095, 10740), (6900, 9487), (7314, 8950), (7950, 8234)]