74667060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1922

約数の個数: 144

約数和(自身を含む): 258397776

約数和(自身を除く): 183730716

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, 1877, 1989, 2210, 2340, 2652, 3060, 3315, 3754, 3978, 4420, 5631, 6630, 7508, 7956, 9385, 9945, 11262, 13260, 16893, 18770, 19890, 22524, 24401, 28155, 31909, 33786, 37540, 39780, 48802, 56310, 63818, 67572, 73203, 84465, 95727, 97604, 112620, 122005, 127636, 146406, 159545, 168930, 191454, 219609, 244010, 287181, 292812, 319090, 337860, 366015, 382908, 414817, 439218, 478635, 488020, 574362, 638180, 732030, 829634, 878436, 957270, 1098045, 1148724, 1244451, 1435905, 1464060, 1659268, 1914540, 2074085, 2196090, 2488902, 2871810, 3733353, 4148170, 4392180, 4977804, 5743620, 6222255, 7466706, 8296340, 12444510, 14933412, 18666765, 24889020, 37333530, 74667060]

約数ペア:

[(1, 74667060), (2, 37333530), (3, 24889020), (4, 18666765), (5, 14933412), (6, 12444510), (9, 8296340), (10, 7466706), (12, 6222255), (13, 5743620), (15, 4977804), (17, 4392180), (18, 4148170), (20, 3733353), (26, 2871810), (30, 2488902), (34, 2196090), (36, 2074085), (39, 1914540), (45, 1659268), (51, 1464060), (52, 1435905), (60, 1244451), (65, 1148724), (68, 1098045), (78, 957270), (85, 878436), (90, 829634), (102, 732030), (117, 638180), (130, 574362), (153, 488020), (156, 478635), (170, 439218), (180, 414817), (195, 382908), (204, 366015), (221, 337860), (234, 319090), (255, 292812), (260, 287181), (306, 244010), (340, 219609), (390, 191454), (442, 168930), (468, 159545), (510, 146406), (585, 127636), (612, 122005), (663, 112620), (765, 97604), (780, 95727), (884, 84465), (1020, 73203), (1105, 67572), (1170, 63818), (1326, 56310), (1530, 48802), (1877, 39780), (1989, 37540), (2210, 33786), (2340, 31909), (2652, 28155), (3060, 24401), (3315, 22524), (3754, 19890), (3978, 18770), (4420, 16893), (5631, 13260), (6630, 11262), (7508, 9945), (7956, 9385)]