61365300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 186988032

約数和(自身を除く): 125622732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 67, 71, 75, 86, 100, 129, 134, 142, 150, 172, 201, 213, 215, 258, 268, 284, 300, 335, 355, 402, 426, 430, 516, 645, 670, 710, 804, 852, 860, 1005, 1065, 1075, 1290, 1340, 1420, 1675, 1775, 2010, 2130, 2150, 2580, 2881, 3053, 3225, 3350, 3550, 4020, 4260, 4300, 4757, 5025, 5325, 5762, 6106, 6450, 6700, 7100, 8643, 9159, 9514, 10050, 10650, 11524, 12212, 12900, 14271, 14405, 15265, 17286, 18318, 19028, 20100, 21300, 23785, 28542, 28810, 30530, 34572, 36636, 43215, 45795, 47570, 57084, 57620, 61060, 71355, 72025, 76325, 86430, 91590, 95140, 118925, 142710, 144050, 152650, 172860, 183180, 204551, 216075, 228975, 237850, 285420, 288100, 305300, 356775, 409102, 432150, 457950, 475700, 613653, 713550, 818204, 864300, 915900, 1022755, 1227306, 1427100, 2045510, 2454612, 3068265, 4091020, 5113775, 6136530, 10227550, 12273060, 15341325, 20455100, 30682650, 61365300]

約数ペア:

[(1, 61365300), (2, 30682650), (3, 20455100), (4, 15341325), (5, 12273060), (6, 10227550), (10, 6136530), (12, 5113775), (15, 4091020), (20, 3068265), (25, 2454612), (30, 2045510), (43, 1427100), (50, 1227306), (60, 1022755), (67, 915900), (71, 864300), (75, 818204), (86, 713550), (100, 613653), (129, 475700), (134, 457950), (142, 432150), (150, 409102), (172, 356775), (201, 305300), (213, 288100), (215, 285420), (258, 237850), (268, 228975), (284, 216075), (300, 204551), (335, 183180), (355, 172860), (402, 152650), (426, 144050), (430, 142710), (516, 118925), (645, 95140), (670, 91590), (710, 86430), (804, 76325), (852, 72025), (860, 71355), (1005, 61060), (1065, 57620), (1075, 57084), (1290, 47570), (1340, 45795), (1420, 43215), (1675, 36636), (1775, 34572), (2010, 30530), (2130, 28810), (2150, 28542), (2580, 23785), (2881, 21300), (3053, 20100), (3225, 19028), (3350, 18318), (3550, 17286), (4020, 15265), (4260, 14405), (4300, 14271), (4757, 12900), (5025, 12212), (5325, 11524), (5762, 10650), (6106, 10050), (6450, 9514), (6700, 9159), (7100, 8643)]