652419300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1438

約数の個数: 144

約数和(自身を含む): 2049993792

約数和(自身を除く): 1397574492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 131, 150, 156, 195, 260, 262, 300, 325, 390, 393, 524, 650, 655, 780, 786, 975, 1277, 1300, 1310, 1572, 1703, 1950, 1965, 2554, 2620, 3275, 3406, 3831, 3900, 3930, 5108, 5109, 6385, 6550, 6812, 7662, 7860, 8515, 9825, 10218, 12770, 13100, 15324, 16601, 17030, 19155, 19650, 20436, 25540, 25545, 31925, 33202, 34060, 38310, 39300, 42575, 49803, 51090, 63850, 66404, 76620, 83005, 85150, 95775, 99606, 102180, 127700, 127725, 166010, 167287, 170300, 191550, 199212, 249015, 255450, 332020, 334574, 383100, 415025, 498030, 501861, 510900, 669148, 830050, 836435, 996060, 1003722, 1245075, 1660100, 1672870, 2007444, 2174731, 2490150, 2509305, 3345740, 4182175, 4349462, 4980300, 5018610, 6524193, 8364350, 8698924, 10037220, 10873655, 12546525, 13048386, 16728700, 21747310, 25093050, 26096772, 32620965, 43494620, 50186100, 54368275, 65241930, 108736550, 130483860, 163104825, 217473100, 326209650, 652419300]

約数ペア:

[(1, 652419300), (2, 326209650), (3, 217473100), (4, 163104825), (5, 130483860), (6, 108736550), (10, 65241930), (12, 54368275), (13, 50186100), (15, 43494620), (20, 32620965), (25, 26096772), (26, 25093050), (30, 21747310), (39, 16728700), (50, 13048386), (52, 12546525), (60, 10873655), (65, 10037220), (75, 8698924), (78, 8364350), (100, 6524193), (130, 5018610), (131, 4980300), (150, 4349462), (156, 4182175), (195, 3345740), (260, 2509305), (262, 2490150), (300, 2174731), (325, 2007444), (390, 1672870), (393, 1660100), (524, 1245075), (650, 1003722), (655, 996060), (780, 836435), (786, 830050), (975, 669148), (1277, 510900), (1300, 501861), (1310, 498030), (1572, 415025), (1703, 383100), (1950, 334574), (1965, 332020), (2554, 255450), (2620, 249015), (3275, 199212), (3406, 191550), (3831, 170300), (3900, 167287), (3930, 166010), (5108, 127725), (5109, 127700), (6385, 102180), (6550, 99606), (6812, 95775), (7662, 85150), (7860, 83005), (8515, 76620), (9825, 66404), (10218, 63850), (12770, 51090), (13100, 49803), (15324, 42575), (16601, 39300), (17030, 38310), (19155, 34060), (19650, 33202), (20436, 31925), (25540, 25545)]