172846440

素因数分解:

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

素因数の和:993

約数の個数: 192

約数和(自身を含む): 624542400

約数和(自身を除く): 451695960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 947, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1894, 2028, 2340, 2535, 2808, 2841, 3042, 3380, 3510, 3788, 4056, 4563, 4680, 4735, 5070, 5682, 6084, 6760, 7020, 7576, 7605, 8523, 9126, 9470, 10140, 11364, 12168, 12311, 14040, 14205, 15210, 17046, 18252, 18940, 20280, 22728, 22815, 24622, 25569, 28410, 30420, 34092, 36504, 36933, 37880, 42615, 45630, 49244, 51138, 56820, 60840, 61555, 68184, 73866, 85230, 91260, 98488, 102276, 110799, 113640, 123110, 127845, 147732, 160043, 170460, 182520, 184665, 204552, 221598, 246220, 255690, 295464, 320086, 332397, 340920, 369330, 443196, 480129, 492440, 511380, 553995, 640172, 664794, 738660, 800215, 886392, 960258, 1022760, 1107990, 1280344, 1329588, 1440387, 1477320, 1600430, 1661985, 1920516, 2215980, 2400645, 2659176, 2880774, 3200860, 3323970, 3841032, 4321161, 4431960, 4801290, 5761548, 6401720, 6647940, 7201935, 8642322, 9602580, 11523096, 13295880, 14403870, 17284644, 19205160, 21605805, 28807740, 34569288, 43211610, 57615480, 86423220, 172846440]

約数ペア:

[(1, 172846440), (2, 86423220), (3, 57615480), (4, 43211610), (5, 34569288), (6, 28807740), (8, 21605805), (9, 19205160), (10, 17284644), (12, 14403870), (13, 13295880), (15, 11523096), (18, 9602580), (20, 8642322), (24, 7201935), (26, 6647940), (27, 6401720), (30, 5761548), (36, 4801290), (39, 4431960), (40, 4321161), (45, 3841032), (52, 3323970), (54, 3200860), (60, 2880774), (65, 2659176), (72, 2400645), (78, 2215980), (90, 1920516), (104, 1661985), (108, 1600430), (117, 1477320), (120, 1440387), (130, 1329588), (135, 1280344), (156, 1107990), (169, 1022760), (180, 960258), (195, 886392), (216, 800215), (234, 738660), (260, 664794), (270, 640172), (312, 553995), (338, 511380), (351, 492440), (360, 480129), (390, 443196), (468, 369330), (507, 340920), (520, 332397), (540, 320086), (585, 295464), (676, 255690), (702, 246220), (780, 221598), (845, 204552), (936, 184665), (947, 182520), (1014, 170460), (1080, 160043), (1170, 147732), (1352, 127845), (1404, 123110), (1521, 113640), (1560, 110799), (1690, 102276), (1755, 98488), (1894, 91260), (2028, 85230), (2340, 73866), (2535, 68184), (2808, 61555), (2841, 60840), (3042, 56820), (3380, 51138), (3510, 49244), (3788, 45630), (4056, 42615), (4563, 37880), (4680, 36933), (4735, 36504), (5070, 34092), (5682, 30420), (6084, 28410), (6760, 25569), (7020, 24622), (7576, 22815), (7605, 22728), (8523, 20280), (9126, 18940), (9470, 18252), (10140, 17046), (11364, 15210), (12168, 14205), (12311, 14040)]