191463480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1049}}^1$

素因数の和:1095

約数の個数: 192

約数和(自身を含む): 691740000

約数和(自身を除く): 500276520

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, 1014, 1049, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2098, 2340, 2535, 2808, 3042, 3147, 3380, 3510, 4056, 4196, 4563, 4680, 5070, 5245, 6084, 6294, 6760, 7020, 7605, 8392, 9126, 9441, 10140, 10490, 12168, 12588, 13637, 14040, 15210, 15735, 18252, 18882, 20280, 20980, 22815, 25176, 27274, 28323, 30420, 31470, 36504, 37764, 40911, 41960, 45630, 47205, 54548, 56646, 60840, 62940, 68185, 75528, 81822, 91260, 94410, 109096, 113292, 122733, 125880, 136370, 141615, 163644, 177281, 182520, 188820, 204555, 226584, 245466, 272740, 283230, 327288, 354562, 368199, 377640, 409110, 490932, 531843, 545480, 566460, 613665, 709124, 736398, 818220, 886405, 981864, 1063686, 1132920, 1227330, 1418248, 1472796, 1595529, 1636440, 1772810, 1840995, 2127372, 2454660, 2659215, 2945592, 3191058, 3545620, 3681990, 4254744, 4786587, 4909320, 5318430, 6382116, 7091240, 7363980, 7977645, 9573174, 10636860, 12764232, 14727960, 15955290, 19146348, 21273720, 23932935, 31910580, 38292696, 47865870, 63821160, 95731740, 191463480]

約数ペア:

[(1, 191463480), (2, 95731740), (3, 63821160), (4, 47865870), (5, 38292696), (6, 31910580), (8, 23932935), (9, 21273720), (10, 19146348), (12, 15955290), (13, 14727960), (15, 12764232), (18, 10636860), (20, 9573174), (24, 7977645), (26, 7363980), (27, 7091240), (30, 6382116), (36, 5318430), (39, 4909320), (40, 4786587), (45, 4254744), (52, 3681990), (54, 3545620), (60, 3191058), (65, 2945592), (72, 2659215), (78, 2454660), (90, 2127372), (104, 1840995), (108, 1772810), (117, 1636440), (120, 1595529), (130, 1472796), (135, 1418248), (156, 1227330), (169, 1132920), (180, 1063686), (195, 981864), (216, 886405), (234, 818220), (260, 736398), (270, 709124), (312, 613665), (338, 566460), (351, 545480), (360, 531843), (390, 490932), (468, 409110), (507, 377640), (520, 368199), (540, 354562), (585, 327288), (676, 283230), (702, 272740), (780, 245466), (845, 226584), (936, 204555), (1014, 188820), (1049, 182520), (1080, 177281), (1170, 163644), (1352, 141615), (1404, 136370), (1521, 125880), (1560, 122733), (1690, 113292), (1755, 109096), (2028, 94410), (2098, 91260), (2340, 81822), (2535, 75528), (2808, 68185), (3042, 62940), (3147, 60840), (3380, 56646), (3510, 54548), (4056, 47205), (4196, 45630), (4563, 41960), (4680, 40911), (5070, 37764), (5245, 36504), (6084, 31470), (6294, 30420), (6760, 28323), (7020, 27274), (7605, 25176), (8392, 22815), (9126, 20980), (9441, 20280), (10140, 18882), (10490, 18252), (12168, 15735), (12588, 15210), (13637, 14040)]