141964500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 442810368

約数和(自身を除く): 300845868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 43, 50, 60, 62, 71, 75, 86, 93, 100, 124, 125, 129, 142, 150, 155, 172, 186, 213, 215, 250, 258, 284, 300, 310, 355, 372, 375, 426, 430, 465, 500, 516, 620, 645, 710, 750, 775, 852, 860, 930, 1065, 1075, 1290, 1333, 1420, 1500, 1550, 1775, 1860, 2130, 2150, 2201, 2325, 2580, 2666, 3053, 3100, 3225, 3550, 3875, 3999, 4260, 4300, 4402, 4650, 5325, 5332, 5375, 6106, 6450, 6603, 6665, 7100, 7750, 7998, 8804, 8875, 9159, 9300, 10650, 10750, 11005, 11625, 12212, 12900, 13206, 13330, 15265, 15500, 15996, 16125, 17750, 18318, 19995, 21300, 21500, 22010, 23250, 26412, 26625, 26660, 30530, 32250, 33015, 33325, 35500, 36636, 39990, 44020, 45795, 46500, 53250, 55025, 61060, 64500, 66030, 66650, 76325, 79980, 91590, 94643, 99975, 106500, 110050, 132060, 133300, 152650, 165075, 166625, 183180, 189286, 199950, 220100, 228975, 275125, 283929, 305300, 330150, 333250, 378572, 381625, 399900, 457950, 473215, 499875, 550250, 567858, 660300, 666500, 763250, 825375, 915900, 946430, 999750, 1100500, 1135716, 1144875, 1419645, 1526500, 1650750, 1892860, 1999500, 2289750, 2366075, 2839290, 3301500, 4579500, 4732150, 5678580, 7098225, 9464300, 11830375, 14196450, 23660750, 28392900, 35491125, 47321500, 70982250, 141964500]

約数ペア:

[(1, 141964500), (2, 70982250), (3, 47321500), (4, 35491125), (5, 28392900), (6, 23660750), (10, 14196450), (12, 11830375), (15, 9464300), (20, 7098225), (25, 5678580), (30, 4732150), (31, 4579500), (43, 3301500), (50, 2839290), (60, 2366075), (62, 2289750), (71, 1999500), (75, 1892860), (86, 1650750), (93, 1526500), (100, 1419645), (124, 1144875), (125, 1135716), (129, 1100500), (142, 999750), (150, 946430), (155, 915900), (172, 825375), (186, 763250), (213, 666500), (215, 660300), (250, 567858), (258, 550250), (284, 499875), (300, 473215), (310, 457950), (355, 399900), (372, 381625), (375, 378572), (426, 333250), (430, 330150), (465, 305300), (500, 283929), (516, 275125), (620, 228975), (645, 220100), (710, 199950), (750, 189286), (775, 183180), (852, 166625), (860, 165075), (930, 152650), (1065, 133300), (1075, 132060), (1290, 110050), (1333, 106500), (1420, 99975), (1500, 94643), (1550, 91590), (1775, 79980), (1860, 76325), (2130, 66650), (2150, 66030), (2201, 64500), (2325, 61060), (2580, 55025), (2666, 53250), (3053, 46500), (3100, 45795), (3225, 44020), (3550, 39990), (3875, 36636), (3999, 35500), (4260, 33325), (4300, 33015), (4402, 32250), (4650, 30530), (5325, 26660), (5332, 26625), (5375, 26412), (6106, 23250), (6450, 22010), (6603, 21500), (6665, 21300), (7100, 19995), (7750, 18318), (7998, 17750), (8804, 16125), (8875, 15996), (9159, 15500), (9300, 15265), (10650, 13330), (10750, 13206), (11005, 12900), (11625, 12212)]