279534060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7072

約数の個数: 144

約数和(自身を含む): 966996576

約数和(自身を除く): 687462516

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, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7027, 7956, 9945, 13260, 14054, 19890, 21081, 28108, 35135, 39780, 42162, 63243, 70270, 84324, 91351, 105405, 119459, 126486, 140540, 182702, 210810, 238918, 252972, 274053, 316215, 358377, 365404, 421620, 456755, 477836, 548106, 597295, 632430, 716754, 822159, 913510, 1075131, 1096212, 1194590, 1264860, 1370265, 1433508, 1552967, 1644318, 1791885, 1827020, 2150262, 2389180, 2740530, 3105934, 3288636, 3583770, 4110795, 4300524, 4658901, 5375655, 5481060, 6211868, 7167540, 7764835, 8221590, 9317802, 10751310, 13976703, 15529670, 16443180, 18635604, 21502620, 23294505, 27953406, 31059340, 46589010, 55906812, 69883515, 93178020, 139767030, 279534060]

約数ペア:

[(1, 279534060), (2, 139767030), (3, 93178020), (4, 69883515), (5, 55906812), (6, 46589010), (9, 31059340), (10, 27953406), (12, 23294505), (13, 21502620), (15, 18635604), (17, 16443180), (18, 15529670), (20, 13976703), (26, 10751310), (30, 9317802), (34, 8221590), (36, 7764835), (39, 7167540), (45, 6211868), (51, 5481060), (52, 5375655), (60, 4658901), (65, 4300524), (68, 4110795), (78, 3583770), (85, 3288636), (90, 3105934), (102, 2740530), (117, 2389180), (130, 2150262), (153, 1827020), (156, 1791885), (170, 1644318), (180, 1552967), (195, 1433508), (204, 1370265), (221, 1264860), (234, 1194590), (255, 1096212), (260, 1075131), (306, 913510), (340, 822159), (390, 716754), (442, 632430), (468, 597295), (510, 548106), (585, 477836), (612, 456755), (663, 421620), (765, 365404), (780, 358377), (884, 316215), (1020, 274053), (1105, 252972), (1170, 238918), (1326, 210810), (1530, 182702), (1989, 140540), (2210, 126486), (2340, 119459), (2652, 105405), (3060, 91351), (3315, 84324), (3978, 70270), (4420, 63243), (6630, 42162), (7027, 39780), (7956, 35135), (9945, 28108), (13260, 21081), (14054, 19890)]