86556174460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1417

約数の個数: 216

約数和(自身を含む): 221654044080

約数和(自身を除く): 135097869620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 73, 98, 124, 140, 146, 155, 196, 217, 245, 292, 310, 365, 434, 490, 511, 620, 730, 868, 961, 980, 1022, 1085, 1259, 1460, 1519, 1922, 2044, 2170, 2263, 2518, 2555, 3038, 3577, 3844, 4340, 4526, 4805, 5036, 5110, 6076, 6295, 6727, 7154, 7595, 8813, 9052, 9610, 10220, 11315, 12590, 13454, 14308, 15190, 15841, 17626, 17885, 19220, 22630, 25180, 26908, 30380, 31682, 33635, 35252, 35770, 39029, 44065, 45260, 47089, 61691, 63364, 67270, 70153, 71540, 78058, 79205, 88130, 91907, 94178, 110887, 123382, 134540, 140306, 156116, 158410, 176260, 183814, 188356, 195145, 221774, 235445, 246764, 273203, 280612, 308455, 316820, 350765, 367628, 390290, 443548, 459535, 470890, 491071, 546406, 554435, 616910, 643349, 701530, 780580, 919070, 941780, 982142, 1092812, 1108870, 1209899, 1233820, 1286698, 1366015, 1403060, 1838140, 1912421, 1964284, 2217740, 2419798, 2455355, 2573396, 2732030, 2849117, 3216745, 3437497, 3824842, 4503443, 4839596, 4910710, 5464060, 5698234, 6049495, 6433490, 6874994, 7649684, 8469293, 9006886, 9562105, 9821420, 11396468, 12098990, 12866980, 13749988, 14245585, 16938586, 17187485, 18013772, 19124210, 19943819, 22517215, 24197980, 28491170, 33877172, 34374970, 38248420, 39887638, 42346465, 45034430, 56982340, 59285051, 68749940, 79775276, 84692930, 88322627, 90068860, 99719095, 118570102, 139606733, 169385860, 176645254, 199438190, 237140204, 279213466, 296425255, 353290508, 398876380, 441613135, 558426932, 592850510, 618258389, 698033665, 883226270, 1185701020, 1236516778, 1396067330, 1766452540, 2473033556, 2792134660, 3091291945, 4327808723, 6182583890, 8655617446, 12365167780, 17311234892, 21639043615, 43278087230, 86556174460]

約数ペア:

[(1, 86556174460), (2, 43278087230), (4, 21639043615), (5, 17311234892), (7, 12365167780), (10, 8655617446), (14, 6182583890), (20, 4327808723), (28, 3091291945), (31, 2792134660), (35, 2473033556), (49, 1766452540), (62, 1396067330), (70, 1236516778), (73, 1185701020), (98, 883226270), (124, 698033665), (140, 618258389), (146, 592850510), (155, 558426932), (196, 441613135), (217, 398876380), (245, 353290508), (292, 296425255), (310, 279213466), (365, 237140204), (434, 199438190), (490, 176645254), (511, 169385860), (620, 139606733), (730, 118570102), (868, 99719095), (961, 90068860), (980, 88322627), (1022, 84692930), (1085, 79775276), (1259, 68749940), (1460, 59285051), (1519, 56982340), (1922, 45034430), (2044, 42346465), (2170, 39887638), (2263, 38248420), (2518, 34374970), (2555, 33877172), (3038, 28491170), (3577, 24197980), (3844, 22517215), (4340, 19943819), (4526, 19124210), (4805, 18013772), (5036, 17187485), (5110, 16938586), (6076, 14245585), (6295, 13749988), (6727, 12866980), (7154, 12098990), (7595, 11396468), (8813, 9821420), (9052, 9562105), (9610, 9006886), (10220, 8469293), (11315, 7649684), (12590, 6874994), (13454, 6433490), (14308, 6049495), (15190, 5698234), (15841, 5464060), (17626, 4910710), (17885, 4839596), (19220, 4503443), (22630, 3824842), (25180, 3437497), (26908, 3216745), (30380, 2849117), (31682, 2732030), (33635, 2573396), (35252, 2455355), (35770, 2419798), (39029, 2217740), (44065, 1964284), (45260, 1912421), (47089, 1838140), (61691, 1403060), (63364, 1366015), (67270, 1286698), (70153, 1233820), (71540, 1209899), (78058, 1108870), (79205, 1092812), (88130, 982142), (91907, 941780), (94178, 919070), (110887, 780580), (123382, 701530), (134540, 643349), (140306, 616910), (156116, 554435), (158410, 546406), (176260, 491071), (183814, 470890), (188356, 459535), (195145, 443548), (221774, 390290), (235445, 367628), (246764, 350765), (273203, 316820), (280612, 308455)]