392119000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 1174118400

約数和(自身を除く): 781999400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 91, 100, 104, 124, 125, 130, 139, 140, 155, 175, 182, 200, 217, 248, 250, 260, 278, 280, 310, 325, 350, 364, 403, 434, 455, 500, 520, 556, 620, 650, 695, 700, 728, 775, 806, 868, 875, 910, 973, 1000, 1085, 1112, 1240, 1300, 1390, 1400, 1550, 1612, 1625, 1736, 1750, 1807, 1820, 1946, 2015, 2170, 2275, 2600, 2780, 2821, 3100, 3224, 3250, 3475, 3500, 3614, 3640, 3875, 3892, 4030, 4309, 4340, 4550, 4865, 5425, 5560, 5642, 6200, 6500, 6950, 7000, 7228, 7750, 7784, 8060, 8618, 8680, 9035, 9100, 9730, 10075, 10850, 11284, 11375, 12649, 13000, 13900, 14105, 14456, 15500, 16120, 17236, 17375, 18070, 18200, 19460, 20150, 21545, 21700, 22568, 22750, 24325, 25298, 27125, 27800, 28210, 30163, 31000, 34472, 34750, 36140, 38920, 40300, 43090, 43400, 45175, 45500, 48650, 50375, 50596, 54250, 56017, 56420, 60326, 63245, 69500, 70525, 72280, 80600, 86180, 90350, 91000, 97300, 100750, 101192, 107725, 108500, 112034, 112840, 120652, 121625, 126490, 139000, 141050, 150815, 172360, 180700, 194600, 201500, 215450, 217000, 224068, 225875, 241304, 243250, 252980, 280085, 282100, 301630, 316225, 352625, 361400, 392119, 403000, 430900, 448136, 451750, 486500, 505960, 538625, 560170, 564200, 603260, 632450, 705250, 754075, 784238, 861800, 903500, 973000, 1077250, 1120340, 1206520, 1264900, 1400425, 1410500, 1508150, 1568476, 1581125, 1807000, 1960595, 2154500, 2240680, 2529800, 2800850, 2821000, 3016300, 3136952, 3162250, 3770375, 3921190, 4309000, 5601700, 6032600, 6324500, 7002125, 7540750, 7842380, 9802975, 11203400, 12649000, 14004250, 15081500, 15684760, 19605950, 28008500, 30163000, 39211900, 49014875, 56017000, 78423800, 98029750, 196059500, 392119000]

約数ペア:

[(1, 392119000), (2, 196059500), (4, 98029750), (5, 78423800), (7, 56017000), (8, 49014875), (10, 39211900), (13, 30163000), (14, 28008500), (20, 19605950), (25, 15684760), (26, 15081500), (28, 14004250), (31, 12649000), (35, 11203400), (40, 9802975), (50, 7842380), (52, 7540750), (56, 7002125), (62, 6324500), (65, 6032600), (70, 5601700), (91, 4309000), (100, 3921190), (104, 3770375), (124, 3162250), (125, 3136952), (130, 3016300), (139, 2821000), (140, 2800850), (155, 2529800), (175, 2240680), (182, 2154500), (200, 1960595), (217, 1807000), (248, 1581125), (250, 1568476), (260, 1508150), (278, 1410500), (280, 1400425), (310, 1264900), (325, 1206520), (350, 1120340), (364, 1077250), (403, 973000), (434, 903500), (455, 861800), (500, 784238), (520, 754075), (556, 705250), (620, 632450), (650, 603260), (695, 564200), (700, 560170), (728, 538625), (775, 505960), (806, 486500), (868, 451750), (875, 448136), (910, 430900), (973, 403000), (1000, 392119), (1085, 361400), (1112, 352625), (1240, 316225), (1300, 301630), (1390, 282100), (1400, 280085), (1550, 252980), (1612, 243250), (1625, 241304), (1736, 225875), (1750, 224068), (1807, 217000), (1820, 215450), (1946, 201500), (2015, 194600), (2170, 180700), (2275, 172360), (2600, 150815), (2780, 141050), (2821, 139000), (3100, 126490), (3224, 121625), (3250, 120652), (3475, 112840), (3500, 112034), (3614, 108500), (3640, 107725), (3875, 101192), (3892, 100750), (4030, 97300), (4309, 91000), (4340, 90350), (4550, 86180), (4865, 80600), (5425, 72280), (5560, 70525), (5642, 69500), (6200, 63245), (6500, 60326), (6950, 56420), (7000, 56017), (7228, 54250), (7750, 50596), (7784, 50375), (8060, 48650), (8618, 45500), (8680, 45175), (9035, 43400), (9100, 43090), (9730, 40300), (10075, 38920), (10850, 36140), (11284, 34750), (11375, 34472), (12649, 31000), (13000, 30163), (13900, 28210), (14105, 27800), (14456, 27125), (15500, 25298), (16120, 24325), (17236, 22750), (17375, 22568), (18070, 21700), (18200, 21545), (19460, 20150)]