69734340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1798

約数の個数: 144

約数和(自身を含む): 241336368

約数和(自身を除く): 171602028

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, 1753, 1989, 2210, 2340, 2652, 3060, 3315, 3506, 3978, 4420, 5259, 6630, 7012, 7956, 8765, 9945, 10518, 13260, 15777, 17530, 19890, 21036, 22789, 26295, 29801, 31554, 35060, 39780, 45578, 52590, 59602, 63108, 68367, 78885, 89403, 91156, 105180, 113945, 119204, 136734, 149005, 157770, 178806, 205101, 227890, 268209, 273468, 298010, 315540, 341835, 357612, 387413, 410202, 447015, 455780, 536418, 596020, 683670, 774826, 820404, 894030, 1025505, 1072836, 1162239, 1341045, 1367340, 1549652, 1788060, 1937065, 2051010, 2324478, 2682090, 3486717, 3874130, 4102020, 4648956, 5364180, 5811195, 6973434, 7748260, 11622390, 13946868, 17433585, 23244780, 34867170, 69734340]

約数ペア:

[(1, 69734340), (2, 34867170), (3, 23244780), (4, 17433585), (5, 13946868), (6, 11622390), (9, 7748260), (10, 6973434), (12, 5811195), (13, 5364180), (15, 4648956), (17, 4102020), (18, 3874130), (20, 3486717), (26, 2682090), (30, 2324478), (34, 2051010), (36, 1937065), (39, 1788060), (45, 1549652), (51, 1367340), (52, 1341045), (60, 1162239), (65, 1072836), (68, 1025505), (78, 894030), (85, 820404), (90, 774826), (102, 683670), (117, 596020), (130, 536418), (153, 455780), (156, 447015), (170, 410202), (180, 387413), (195, 357612), (204, 341835), (221, 315540), (234, 298010), (255, 273468), (260, 268209), (306, 227890), (340, 205101), (390, 178806), (442, 157770), (468, 149005), (510, 136734), (585, 119204), (612, 113945), (663, 105180), (765, 91156), (780, 89403), (884, 78885), (1020, 68367), (1105, 63108), (1170, 59602), (1326, 52590), (1530, 45578), (1753, 39780), (1989, 35060), (2210, 31554), (2340, 29801), (2652, 26295), (3060, 22789), (3315, 21036), (3506, 19890), (3978, 17530), (4420, 15777), (5259, 13260), (6630, 10518), (7012, 9945), (7956, 8765)]