193921560

素因数分解:

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

素因数の和:367

約数の個数: 256

約数和(自身を含む): 748569600

約数和(自身を除く): 554648040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 113, 120, 126, 135, 140, 168, 180, 189, 210, 216, 226, 227, 252, 270, 280, 315, 339, 360, 378, 420, 452, 454, 504, 540, 565, 630, 678, 681, 756, 791, 840, 904, 908, 945, 1017, 1080, 1130, 1135, 1260, 1356, 1362, 1512, 1582, 1589, 1695, 1816, 1890, 2034, 2043, 2260, 2270, 2373, 2520, 2712, 2724, 3051, 3164, 3178, 3390, 3405, 3780, 3955, 4068, 4086, 4520, 4540, 4746, 4767, 5085, 5448, 6102, 6129, 6328, 6356, 6780, 6810, 7119, 7560, 7910, 7945, 8136, 8172, 9080, 9492, 9534, 10170, 10215, 11865, 12204, 12258, 12712, 13560, 13620, 14238, 14301, 15255, 15820, 15890, 16344, 18984, 19068, 20340, 20430, 21357, 23730, 23835, 24408, 24516, 25651, 27240, 28476, 28602, 30510, 30645, 31640, 31780, 35595, 38136, 40680, 40860, 42714, 42903, 47460, 47670, 49032, 51302, 56952, 57204, 61020, 61290, 63560, 71190, 71505, 76953, 81720, 85428, 85806, 94920, 95340, 102604, 106785, 114408, 122040, 122580, 128255, 142380, 143010, 153906, 170856, 171612, 179557, 190680, 205208, 213570, 214515, 230859, 245160, 256510, 284760, 286020, 307812, 343224, 359114, 384765, 427140, 429030, 461718, 513020, 538671, 572040, 615624, 692577, 718228, 769530, 854280, 858060, 897785, 923436, 1026040, 1077342, 1154295, 1385154, 1436456, 1539060, 1616013, 1716120, 1795570, 1846872, 2154684, 2308590, 2693355, 2770308, 3078120, 3232026, 3462885, 3591140, 4309368, 4617180, 4848039, 5386710, 5540616, 6464052, 6925770, 7182280, 8080065, 9234360, 9696078, 10773420, 12928104, 13851540, 16160130, 19392156, 21546840, 24240195, 27703080, 32320260, 38784312, 48480390, 64640520, 96960780, 193921560]

約数ペア:

[(1, 193921560), (2, 96960780), (3, 64640520), (4, 48480390), (5, 38784312), (6, 32320260), (7, 27703080), (8, 24240195), (9, 21546840), (10, 19392156), (12, 16160130), (14, 13851540), (15, 12928104), (18, 10773420), (20, 9696078), (21, 9234360), (24, 8080065), (27, 7182280), (28, 6925770), (30, 6464052), (35, 5540616), (36, 5386710), (40, 4848039), (42, 4617180), (45, 4309368), (54, 3591140), (56, 3462885), (60, 3232026), (63, 3078120), (70, 2770308), (72, 2693355), (84, 2308590), (90, 2154684), (105, 1846872), (108, 1795570), (113, 1716120), (120, 1616013), (126, 1539060), (135, 1436456), (140, 1385154), (168, 1154295), (180, 1077342), (189, 1026040), (210, 923436), (216, 897785), (226, 858060), (227, 854280), (252, 769530), (270, 718228), (280, 692577), (315, 615624), (339, 572040), (360, 538671), (378, 513020), (420, 461718), (452, 429030), (454, 427140), (504, 384765), (540, 359114), (565, 343224), (630, 307812), (678, 286020), (681, 284760), (756, 256510), (791, 245160), (840, 230859), (904, 214515), (908, 213570), (945, 205208), (1017, 190680), (1080, 179557), (1130, 171612), (1135, 170856), (1260, 153906), (1356, 143010), (1362, 142380), (1512, 128255), (1582, 122580), (1589, 122040), (1695, 114408), (1816, 106785), (1890, 102604), (2034, 95340), (2043, 94920), (2260, 85806), (2270, 85428), (2373, 81720), (2520, 76953), (2712, 71505), (2724, 71190), (3051, 63560), (3164, 61290), (3178, 61020), (3390, 57204), (3405, 56952), (3780, 51302), (3955, 49032), (4068, 47670), (4086, 47460), (4520, 42903), (4540, 42714), (4746, 40860), (4767, 40680), (5085, 38136), (5448, 35595), (6102, 31780), (6129, 31640), (6328, 30645), (6356, 30510), (6780, 28602), (6810, 28476), (7119, 27240), (7560, 25651), (7910, 24516), (7945, 24408), (8136, 23835), (8172, 23730), (9080, 21357), (9492, 20430), (9534, 20340), (10170, 19068), (10215, 18984), (11865, 16344), (12204, 15890), (12258, 15820), (12712, 15255), (13560, 14301), (13620, 14238)]