421036200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1001

約数の個数: 288

約数和(自身を含む): 1604584800

約数和(自身を除く): 1183548600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 130, 150, 152, 156, 171, 180, 190, 195, 200, 225, 228, 234, 247, 260, 285, 300, 312, 325, 342, 360, 380, 390, 450, 456, 468, 475, 494, 520, 570, 585, 600, 650, 684, 741, 760, 780, 855, 900, 936, 947, 950, 975, 988, 1140, 1170, 1235, 1300, 1368, 1425, 1482, 1560, 1710, 1800, 1894, 1900, 1950, 1976, 2223, 2280, 2340, 2470, 2600, 2841, 2850, 2925, 2964, 3420, 3705, 3788, 3800, 3900, 4275, 4446, 4680, 4735, 4940, 5682, 5700, 5850, 5928, 6175, 6840, 7410, 7576, 7800, 8523, 8550, 8892, 9470, 9880, 11115, 11364, 11400, 11700, 12311, 12350, 14205, 14820, 17046, 17100, 17784, 17993, 18525, 18940, 22230, 22728, 23400, 23675, 24622, 24700, 28410, 29640, 34092, 34200, 35986, 36933, 37050, 37880, 42615, 44460, 47350, 49244, 49400, 53979, 55575, 56820, 61555, 68184, 71025, 71972, 73866, 74100, 85230, 88920, 89965, 94700, 98488, 107958, 110799, 111150, 113640, 123110, 142050, 143944, 147732, 148200, 161937, 170460, 179930, 184665, 189400, 213075, 215916, 221598, 222300, 233909, 246220, 269895, 284100, 295464, 307775, 323874, 340920, 359860, 369330, 426150, 431832, 443196, 444600, 449825, 467818, 492440, 539790, 553995, 568200, 615550, 647748, 701727, 719720, 738660, 809685, 852300, 886392, 899650, 923325, 935636, 1079580, 1107990, 1169545, 1231100, 1295496, 1349475, 1403454, 1477320, 1619370, 1704600, 1799300, 1846650, 1871272, 2105181, 2159160, 2215980, 2339090, 2462200, 2698950, 2769975, 2806908, 3238740, 3508635, 3598600, 3693300, 4048425, 4210362, 4431960, 4678180, 5397900, 5539950, 5613816, 5847725, 6477480, 7017270, 7386600, 8096850, 8420724, 9356360, 10525905, 10795800, 11079900, 11695450, 14034540, 16193700, 16841448, 17543175, 21051810, 22159800, 23390900, 28069080, 32387400, 35086350, 42103620, 46781800, 52629525, 70172700, 84207240, 105259050, 140345400, 210518100, 421036200]

約数ペア:

[(1, 421036200), (2, 210518100), (3, 140345400), (4, 105259050), (5, 84207240), (6, 70172700), (8, 52629525), (9, 46781800), (10, 42103620), (12, 35086350), (13, 32387400), (15, 28069080), (18, 23390900), (19, 22159800), (20, 21051810), (24, 17543175), (25, 16841448), (26, 16193700), (30, 14034540), (36, 11695450), (38, 11079900), (39, 10795800), (40, 10525905), (45, 9356360), (50, 8420724), (52, 8096850), (57, 7386600), (60, 7017270), (65, 6477480), (72, 5847725), (75, 5613816), (76, 5539950), (78, 5397900), (90, 4678180), (95, 4431960), (100, 4210362), (104, 4048425), (114, 3693300), (117, 3598600), (120, 3508635), (130, 3238740), (150, 2806908), (152, 2769975), (156, 2698950), (171, 2462200), (180, 2339090), (190, 2215980), (195, 2159160), (200, 2105181), (225, 1871272), (228, 1846650), (234, 1799300), (247, 1704600), (260, 1619370), (285, 1477320), (300, 1403454), (312, 1349475), (325, 1295496), (342, 1231100), (360, 1169545), (380, 1107990), (390, 1079580), (450, 935636), (456, 923325), (468, 899650), (475, 886392), (494, 852300), (520, 809685), (570, 738660), (585, 719720), (600, 701727), (650, 647748), (684, 615550), (741, 568200), (760, 553995), (780, 539790), (855, 492440), (900, 467818), (936, 449825), (947, 444600), (950, 443196), (975, 431832), (988, 426150), (1140, 369330), (1170, 359860), (1235, 340920), (1300, 323874), (1368, 307775), (1425, 295464), (1482, 284100), (1560, 269895), (1710, 246220), (1800, 233909), (1894, 222300), (1900, 221598), (1950, 215916), (1976, 213075), (2223, 189400), (2280, 184665), (2340, 179930), (2470, 170460), (2600, 161937), (2841, 148200), (2850, 147732), (2925, 143944), (2964, 142050), (3420, 123110), (3705, 113640), (3788, 111150), (3800, 110799), (3900, 107958), (4275, 98488), (4446, 94700), (4680, 89965), (4735, 88920), (4940, 85230), (5682, 74100), (5700, 73866), (5850, 71972), (5928, 71025), (6175, 68184), (6840, 61555), (7410, 56820), (7576, 55575), (7800, 53979), (8523, 49400), (8550, 49244), (8892, 47350), (9470, 44460), (9880, 42615), (11115, 37880), (11364, 37050), (11400, 36933), (11700, 35986), (12311, 34200), (12350, 34092), (14205, 29640), (14820, 28410), (17046, 24700), (17100, 24622), (17784, 23675), (17993, 23400), (18525, 22728), (18940, 22230)]