19347300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 72037056

約数和(自身を除く): 52689756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 37, 42, 45, 50, 60, 63, 70, 74, 75, 83, 84, 90, 100, 105, 111, 126, 140, 148, 150, 166, 175, 180, 185, 210, 222, 225, 249, 252, 259, 300, 315, 332, 333, 350, 370, 415, 420, 444, 450, 498, 518, 525, 555, 581, 630, 666, 700, 740, 747, 777, 830, 900, 925, 996, 1036, 1050, 1110, 1162, 1245, 1260, 1295, 1332, 1494, 1554, 1575, 1660, 1665, 1743, 1850, 2075, 2100, 2220, 2324, 2331, 2490, 2590, 2775, 2905, 2988, 3071, 3108, 3150, 3330, 3486, 3700, 3735, 3885, 4150, 4662, 4980, 5180, 5229, 5550, 5810, 6142, 6225, 6300, 6475, 6660, 6972, 7470, 7770, 8300, 8325, 8715, 9213, 9324, 10458, 11100, 11620, 11655, 12284, 12450, 12950, 14525, 14940, 15355, 15540, 16650, 17430, 18426, 18675, 19425, 20916, 21497, 23310, 24900, 25900, 26145, 27639, 29050, 30710, 33300, 34860, 36852, 37350, 38850, 42994, 43575, 46065, 46620, 52290, 55278, 58100, 58275, 61420, 64491, 74700, 76775, 77700, 85988, 87150, 92130, 104580, 107485, 110556, 116550, 128982, 130725, 138195, 153550, 174300, 184260, 193473, 214970, 230325, 233100, 257964, 261450, 276390, 307100, 322455, 386946, 429940, 460650, 522900, 537425, 552780, 644910, 690975, 773892, 921300, 967365, 1074850, 1289820, 1381950, 1612275, 1934730, 2149700, 2763900, 3224550, 3869460, 4836825, 6449100, 9673650, 19347300]

約数ペア:

[(1, 19347300), (2, 9673650), (3, 6449100), (4, 4836825), (5, 3869460), (6, 3224550), (7, 2763900), (9, 2149700), (10, 1934730), (12, 1612275), (14, 1381950), (15, 1289820), (18, 1074850), (20, 967365), (21, 921300), (25, 773892), (28, 690975), (30, 644910), (35, 552780), (36, 537425), (37, 522900), (42, 460650), (45, 429940), (50, 386946), (60, 322455), (63, 307100), (70, 276390), (74, 261450), (75, 257964), (83, 233100), (84, 230325), (90, 214970), (100, 193473), (105, 184260), (111, 174300), (126, 153550), (140, 138195), (148, 130725), (150, 128982), (166, 116550), (175, 110556), (180, 107485), (185, 104580), (210, 92130), (222, 87150), (225, 85988), (249, 77700), (252, 76775), (259, 74700), (300, 64491), (315, 61420), (332, 58275), (333, 58100), (350, 55278), (370, 52290), (415, 46620), (420, 46065), (444, 43575), (450, 42994), (498, 38850), (518, 37350), (525, 36852), (555, 34860), (581, 33300), (630, 30710), (666, 29050), (700, 27639), (740, 26145), (747, 25900), (777, 24900), (830, 23310), (900, 21497), (925, 20916), (996, 19425), (1036, 18675), (1050, 18426), (1110, 17430), (1162, 16650), (1245, 15540), (1260, 15355), (1295, 14940), (1332, 14525), (1494, 12950), (1554, 12450), (1575, 12284), (1660, 11655), (1665, 11620), (1743, 11100), (1850, 10458), (2075, 9324), (2100, 9213), (2220, 8715), (2324, 8325), (2331, 8300), (2490, 7770), (2590, 7470), (2775, 6972), (2905, 6660), (2988, 6475), (3071, 6300), (3108, 6225), (3150, 6142), (3330, 5810), (3486, 5550), (3700, 5229), (3735, 5180), (3885, 4980), (4150, 4662)]