215468400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 799305984

約数和(自身を除く): 583837584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 113, 120, 140, 150, 168, 175, 200, 210, 226, 227, 240, 280, 300, 336, 339, 350, 400, 420, 452, 454, 525, 560, 565, 600, 678, 681, 700, 791, 840, 904, 908, 1050, 1130, 1135, 1200, 1356, 1362, 1400, 1582, 1589, 1680, 1695, 1808, 1816, 2100, 2260, 2270, 2373, 2712, 2724, 2800, 2825, 3164, 3178, 3390, 3405, 3632, 3955, 4200, 4520, 4540, 4746, 4767, 5424, 5448, 5650, 5675, 6328, 6356, 6780, 6810, 7910, 7945, 8400, 8475, 9040, 9080, 9492, 9534, 10896, 11300, 11350, 11865, 12656, 12712, 13560, 13620, 15820, 15890, 16950, 17025, 18160, 18984, 19068, 19775, 22600, 22700, 23730, 23835, 25424, 25651, 27120, 27240, 31640, 31780, 33900, 34050, 37968, 38136, 39550, 39725, 45200, 45400, 47460, 47670, 51302, 54480, 59325, 63280, 63560, 67800, 68100, 76272, 76953, 79100, 79450, 90800, 94920, 95340, 102604, 118650, 119175, 127120, 128255, 135600, 136200, 153906, 158200, 158900, 179557, 189840, 190680, 205208, 237300, 238350, 256510, 272400, 307812, 316400, 317800, 359114, 381360, 384765, 410416, 474600, 476700, 513020, 538671, 615624, 635600, 641275, 718228, 769530, 897785, 949200, 953400, 1026040, 1077342, 1231248, 1282550, 1436456, 1539060, 1795570, 1906800, 1923825, 2052080, 2154684, 2565100, 2693355, 2872912, 3078120, 3591140, 3847650, 4309368, 4488925, 5130200, 5386710, 6156240, 7182280, 7695300, 8618736, 8977850, 10260400, 10773420, 13466775, 14364560, 15390600, 17955700, 21546840, 26933550, 30781200, 35911400, 43093680, 53867100, 71822800, 107734200, 215468400]

約数ペア:

[(1, 215468400), (2, 107734200), (3, 71822800), (4, 53867100), (5, 43093680), (6, 35911400), (7, 30781200), (8, 26933550), (10, 21546840), (12, 17955700), (14, 15390600), (15, 14364560), (16, 13466775), (20, 10773420), (21, 10260400), (24, 8977850), (25, 8618736), (28, 7695300), (30, 7182280), (35, 6156240), (40, 5386710), (42, 5130200), (48, 4488925), (50, 4309368), (56, 3847650), (60, 3591140), (70, 3078120), (75, 2872912), (80, 2693355), (84, 2565100), (100, 2154684), (105, 2052080), (112, 1923825), (113, 1906800), (120, 1795570), (140, 1539060), (150, 1436456), (168, 1282550), (175, 1231248), (200, 1077342), (210, 1026040), (226, 953400), (227, 949200), (240, 897785), (280, 769530), (300, 718228), (336, 641275), (339, 635600), (350, 615624), (400, 538671), (420, 513020), (452, 476700), (454, 474600), (525, 410416), (560, 384765), (565, 381360), (600, 359114), (678, 317800), (681, 316400), (700, 307812), (791, 272400), (840, 256510), (904, 238350), (908, 237300), (1050, 205208), (1130, 190680), (1135, 189840), (1200, 179557), (1356, 158900), (1362, 158200), (1400, 153906), (1582, 136200), (1589, 135600), (1680, 128255), (1695, 127120), (1808, 119175), (1816, 118650), (2100, 102604), (2260, 95340), (2270, 94920), (2373, 90800), (2712, 79450), (2724, 79100), (2800, 76953), (2825, 76272), (3164, 68100), (3178, 67800), (3390, 63560), (3405, 63280), (3632, 59325), (3955, 54480), (4200, 51302), (4520, 47670), (4540, 47460), (4746, 45400), (4767, 45200), (5424, 39725), (5448, 39550), (5650, 38136), (5675, 37968), (6328, 34050), (6356, 33900), (6780, 31780), (6810, 31640), (7910, 27240), (7945, 27120), (8400, 25651), (8475, 25424), (9040, 23835), (9080, 23730), (9492, 22700), (9534, 22600), (10896, 19775), (11300, 19068), (11350, 18984), (11865, 18160), (12656, 17025), (12712, 16950), (13560, 15890), (13620, 15820)]