157144260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 192

約数和(自身を含む): 573737472

約数和(自身を除く): 416593212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1693, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3386, 3570, 4420, 4641, 5079, 5460, 6188, 6630, 6772, 7140, 7735, 8465, 9282, 10158, 11851, 13260, 15470, 16930, 18564, 20316, 22009, 23205, 23702, 25395, 28781, 30940, 33860, 35553, 44018, 46410, 47404, 50790, 57562, 59255, 66027, 71106, 86343, 88036, 92820, 101580, 110045, 115124, 118510, 132054, 142212, 143905, 154063, 172686, 177765, 201467, 220090, 237020, 264108, 287810, 308126, 330135, 345372, 355530, 374153, 402934, 431715, 440180, 462189, 575620, 604401, 616252, 660270, 711060, 748306, 770315, 805868, 863430, 924378, 1007335, 1122459, 1208802, 1320540, 1496612, 1540630, 1726860, 1848756, 1870765, 2014670, 2244918, 2310945, 2417604, 2619071, 3022005, 3081260, 3741530, 4029340, 4489836, 4621890, 5238142, 5612295, 6044010, 7483060, 7857213, 9243780, 10476284, 11224590, 12088020, 13095355, 15714426, 22449180, 26190710, 31428852, 39286065, 52381420, 78572130, 157144260]

約数ペア:

[(1, 157144260), (2, 78572130), (3, 52381420), (4, 39286065), (5, 31428852), (6, 26190710), (7, 22449180), (10, 15714426), (12, 13095355), (13, 12088020), (14, 11224590), (15, 10476284), (17, 9243780), (20, 7857213), (21, 7483060), (26, 6044010), (28, 5612295), (30, 5238142), (34, 4621890), (35, 4489836), (39, 4029340), (42, 3741530), (51, 3081260), (52, 3022005), (60, 2619071), (65, 2417604), (68, 2310945), (70, 2244918), (78, 2014670), (84, 1870765), (85, 1848756), (91, 1726860), (102, 1540630), (105, 1496612), (119, 1320540), (130, 1208802), (140, 1122459), (156, 1007335), (170, 924378), (182, 863430), (195, 805868), (204, 770315), (210, 748306), (221, 711060), (238, 660270), (255, 616252), (260, 604401), (273, 575620), (340, 462189), (357, 440180), (364, 431715), (390, 402934), (420, 374153), (442, 355530), (455, 345372), (476, 330135), (510, 308126), (546, 287810), (595, 264108), (663, 237020), (714, 220090), (780, 201467), (884, 177765), (910, 172686), (1020, 154063), (1092, 143905), (1105, 142212), (1190, 132054), (1326, 118510), (1365, 115124), (1428, 110045), (1547, 101580), (1693, 92820), (1785, 88036), (1820, 86343), (2210, 71106), (2380, 66027), (2652, 59255), (2730, 57562), (3094, 50790), (3315, 47404), (3386, 46410), (3570, 44018), (4420, 35553), (4641, 33860), (5079, 30940), (5460, 28781), (6188, 25395), (6630, 23702), (6772, 23205), (7140, 22009), (7735, 20316), (8465, 18564), (9282, 16930), (10158, 15470), (11851, 13260)]