163217340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 288

約数和(自身を含む): 617512896

約数和(自身を除く): 454295556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 340, 373, 374, 390, 396, 429, 442, 468, 495, 510, 561, 572, 585, 612, 660, 663, 715, 746, 748, 765, 780, 858, 884, 935, 990, 1020, 1105, 1119, 1122, 1170, 1287, 1326, 1430, 1492, 1530, 1683, 1716, 1865, 1870, 1980, 1989, 2145, 2210, 2238, 2244, 2340, 2431, 2574, 2652, 2805, 2860, 3060, 3315, 3357, 3366, 3730, 3740, 3978, 4103, 4290, 4420, 4476, 4849, 4862, 5148, 5595, 5610, 6341, 6435, 6630, 6714, 6732, 7293, 7460, 7956, 8206, 8415, 8580, 9698, 9724, 9945, 11190, 11220, 12155, 12309, 12682, 12870, 13260, 13428, 14547, 14586, 16412, 16785, 16830, 19023, 19396, 19890, 20515, 21879, 22380, 24245, 24310, 24618, 25364, 25740, 29094, 29172, 31705, 33570, 33660, 36465, 36927, 38046, 39780, 41030, 43641, 43758, 48490, 48620, 49236, 53339, 57069, 58188, 61545, 63410, 67140, 69751, 72735, 72930, 73854, 76092, 82060, 82433, 87282, 87516, 95115, 96980, 106678, 109395, 114138, 123090, 126820, 139502, 145470, 145860, 147708, 160017, 164866, 174564, 184635, 190230, 209253, 213356, 218205, 218790, 228276, 246180, 247299, 266695, 279004, 285345, 290940, 320034, 329732, 348755, 369270, 380460, 412165, 418506, 436410, 437580, 480051, 494598, 533390, 570690, 627759, 640068, 697510, 738540, 741897, 800085, 824330, 837012, 872820, 906763, 960102, 989196, 1046265, 1066780, 1141380, 1236495, 1255518, 1395020, 1483794, 1600170, 1648660, 1813526, 1920204, 2092530, 2400255, 2472990, 2511036, 2720289, 2967588, 3138795, 3200340, 3627052, 3709485, 4185060, 4533815, 4800510, 4945980, 5440578, 6277590, 7418970, 8160867, 9067630, 9601020, 10881156, 12555180, 13601445, 14837940, 16321734, 18135260, 27202890, 32643468, 40804335, 54405780, 81608670, 163217340]

約数ペア:

[(1, 163217340), (2, 81608670), (3, 54405780), (4, 40804335), (5, 32643468), (6, 27202890), (9, 18135260), (10, 16321734), (11, 14837940), (12, 13601445), (13, 12555180), (15, 10881156), (17, 9601020), (18, 9067630), (20, 8160867), (22, 7418970), (26, 6277590), (30, 5440578), (33, 4945980), (34, 4800510), (36, 4533815), (39, 4185060), (44, 3709485), (45, 3627052), (51, 3200340), (52, 3138795), (55, 2967588), (60, 2720289), (65, 2511036), (66, 2472990), (68, 2400255), (78, 2092530), (85, 1920204), (90, 1813526), (99, 1648660), (102, 1600170), (110, 1483794), (117, 1395020), (130, 1255518), (132, 1236495), (143, 1141380), (153, 1066780), (156, 1046265), (165, 989196), (170, 960102), (180, 906763), (187, 872820), (195, 837012), (198, 824330), (204, 800085), (220, 741897), (221, 738540), (234, 697510), (255, 640068), (260, 627759), (286, 570690), (306, 533390), (330, 494598), (340, 480051), (373, 437580), (374, 436410), (390, 418506), (396, 412165), (429, 380460), (442, 369270), (468, 348755), (495, 329732), (510, 320034), (561, 290940), (572, 285345), (585, 279004), (612, 266695), (660, 247299), (663, 246180), (715, 228276), (746, 218790), (748, 218205), (765, 213356), (780, 209253), (858, 190230), (884, 184635), (935, 174564), (990, 164866), (1020, 160017), (1105, 147708), (1119, 145860), (1122, 145470), (1170, 139502), (1287, 126820), (1326, 123090), (1430, 114138), (1492, 109395), (1530, 106678), (1683, 96980), (1716, 95115), (1865, 87516), (1870, 87282), (1980, 82433), (1989, 82060), (2145, 76092), (2210, 73854), (2238, 72930), (2244, 72735), (2340, 69751), (2431, 67140), (2574, 63410), (2652, 61545), (2805, 58188), (2860, 57069), (3060, 53339), (3315, 49236), (3357, 48620), (3366, 48490), (3730, 43758), (3740, 43641), (3978, 41030), (4103, 39780), (4290, 38046), (4420, 36927), (4476, 36465), (4849, 33660), (4862, 33570), (5148, 31705), (5595, 29172), (5610, 29094), (6341, 25740), (6435, 25364), (6630, 24618), (6714, 24310), (6732, 24245), (7293, 22380), (7460, 21879), (7956, 20515), (8206, 19890), (8415, 19396), (8580, 19023), (9698, 16830), (9724, 16785), (9945, 16412), (11190, 14586), (11220, 14547), (12155, 13428), (12309, 13260), (12682, 12870)]