67347540

素因数分解:

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

素因数の和:1738

約数の個数: 144

約数和(自身を含む): 233080848

約数和(自身を除く): 165733308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1693, 1989, 2210, 2340, 2652, 3060, 3315, 3386, 3978, 4420, 5079, 6630, 6772, 7956, 8465, 9945, 10158, 13260, 15237, 16930, 19890, 20316, 22009, 25395, 28781, 30474, 33860, 39780, 44018, 50790, 57562, 60948, 66027, 76185, 86343, 88036, 101580, 110045, 115124, 132054, 143905, 152370, 172686, 198081, 220090, 259029, 264108, 287810, 304740, 330135, 345372, 374153, 396162, 431715, 440180, 518058, 575620, 660270, 748306, 792324, 863430, 990405, 1036116, 1122459, 1295145, 1320540, 1496612, 1726860, 1870765, 1980810, 2244918, 2590290, 3367377, 3741530, 3961620, 4489836, 5180580, 5612295, 6734754, 7483060, 11224590, 13469508, 16836885, 22449180, 33673770, 67347540]

約数ペア:

[(1, 67347540), (2, 33673770), (3, 22449180), (4, 16836885), (5, 13469508), (6, 11224590), (9, 7483060), (10, 6734754), (12, 5612295), (13, 5180580), (15, 4489836), (17, 3961620), (18, 3741530), (20, 3367377), (26, 2590290), (30, 2244918), (34, 1980810), (36, 1870765), (39, 1726860), (45, 1496612), (51, 1320540), (52, 1295145), (60, 1122459), (65, 1036116), (68, 990405), (78, 863430), (85, 792324), (90, 748306), (102, 660270), (117, 575620), (130, 518058), (153, 440180), (156, 431715), (170, 396162), (180, 374153), (195, 345372), (204, 330135), (221, 304740), (234, 287810), (255, 264108), (260, 259029), (306, 220090), (340, 198081), (390, 172686), (442, 152370), (468, 143905), (510, 132054), (585, 115124), (612, 110045), (663, 101580), (765, 88036), (780, 86343), (884, 76185), (1020, 66027), (1105, 60948), (1170, 57562), (1326, 50790), (1530, 44018), (1693, 39780), (1989, 33860), (2210, 30474), (2340, 28781), (2652, 25395), (3060, 22009), (3315, 20316), (3386, 19890), (3978, 16930), (4420, 15237), (5079, 13260), (6630, 10158), (6772, 9945), (7956, 8465)]