313063380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 240

約数和(自身を含む): 1182276480

約数和(自身を除く): 869213100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1453, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 2906, 3078, 3420, 3591, 3780, 3990, 4359, 4788, 5130, 5670, 5812, 5985, 6156, 7182, 7265, 7695, 7980, 8718, 10171, 10260, 10773, 11340, 11970, 13077, 14364, 14530, 15390, 17436, 17955, 20342, 21546, 21795, 23940, 26154, 27607, 29060, 30513, 30780, 35910, 39231, 40684, 43092, 43590, 50855, 52308, 53865, 55214, 61026, 65385, 71820, 78462, 82821, 87180, 91539, 101710, 107730, 110428, 117693, 122052, 130770, 138035, 152565, 156924, 165642, 183078, 193249, 196155, 203420, 215460, 235386, 248463, 261540, 274617, 276070, 305130, 331284, 366156, 386498, 392310, 414105, 457695, 470772, 496926, 549234, 552140, 579747, 588465, 610260, 745389, 772996, 784620, 823851, 828210, 915390, 966245, 993852, 1098468, 1159494, 1176930, 1242315, 1373085, 1490778, 1647702, 1656420, 1739241, 1830780, 1932490, 2236167, 2318988, 2353860, 2484630, 2746170, 2898735, 2981556, 3295404, 3478482, 3726945, 3864980, 4119255, 4472334, 4969260, 5217723, 5492340, 5797470, 6956964, 7453890, 8238510, 8696205, 8944668, 10435446, 11180835, 11594940, 14907780, 15653169, 16477020, 17392410, 20870892, 22361670, 26088615, 31306338, 34784820, 44723340, 52177230, 62612676, 78265845, 104354460, 156531690, 313063380]

約数ペア:

[(1, 313063380), (2, 156531690), (3, 104354460), (4, 78265845), (5, 62612676), (6, 52177230), (7, 44723340), (9, 34784820), (10, 31306338), (12, 26088615), (14, 22361670), (15, 20870892), (18, 17392410), (19, 16477020), (20, 15653169), (21, 14907780), (27, 11594940), (28, 11180835), (30, 10435446), (35, 8944668), (36, 8696205), (38, 8238510), (42, 7453890), (45, 6956964), (54, 5797470), (57, 5492340), (60, 5217723), (63, 4969260), (70, 4472334), (76, 4119255), (81, 3864980), (84, 3726945), (90, 3478482), (95, 3295404), (105, 2981556), (108, 2898735), (114, 2746170), (126, 2484630), (133, 2353860), (135, 2318988), (140, 2236167), (162, 1932490), (171, 1830780), (180, 1739241), (189, 1656420), (190, 1647702), (210, 1490778), (228, 1373085), (252, 1242315), (266, 1176930), (270, 1159494), (285, 1098468), (315, 993852), (324, 966245), (342, 915390), (378, 828210), (380, 823851), (399, 784620), (405, 772996), (420, 745389), (513, 610260), (532, 588465), (540, 579747), (567, 552140), (570, 549234), (630, 496926), (665, 470772), (684, 457695), (756, 414105), (798, 392310), (810, 386498), (855, 366156), (945, 331284), (1026, 305130), (1134, 276070), (1140, 274617), (1197, 261540), (1260, 248463), (1330, 235386), (1453, 215460), (1539, 203420), (1596, 196155), (1620, 193249), (1710, 183078), (1890, 165642), (1995, 156924), (2052, 152565), (2268, 138035), (2394, 130770), (2565, 122052), (2660, 117693), (2835, 110428), (2906, 107730), (3078, 101710), (3420, 91539), (3591, 87180), (3780, 82821), (3990, 78462), (4359, 71820), (4788, 65385), (5130, 61026), (5670, 55214), (5812, 53865), (5985, 52308), (6156, 50855), (7182, 43590), (7265, 43092), (7695, 40684), (7980, 39231), (8718, 35910), (10171, 30780), (10260, 30513), (10773, 29060), (11340, 27607), (11970, 26154), (13077, 23940), (14364, 21795), (14530, 21546), (15390, 20342), (17436, 17955)]