87097140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 307641600

約数和(自身を除く): 220544460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 653, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1306, 1404, 1482, 1710, 1755, 1959, 2052, 2223, 2340, 2470, 2565, 2612, 2964, 3265, 3420, 3510, 3705, 3918, 4446, 4940, 5130, 5877, 6530, 6669, 7020, 7410, 7836, 8489, 8892, 9795, 10260, 11115, 11754, 12407, 13060, 13338, 14820, 16978, 17631, 19590, 22230, 23508, 24814, 25467, 26676, 29385, 33345, 33956, 35262, 37221, 39180, 42445, 44460, 49628, 50934, 58770, 62035, 66690, 70524, 74442, 76401, 84890, 88155, 101868, 111663, 117540, 124070, 127335, 133380, 148884, 152802, 161291, 169780, 176310, 186105, 223326, 229203, 248140, 254670, 305604, 322582, 334989, 352620, 372210, 382005, 446652, 458406, 483873, 509340, 558315, 645164, 669978, 744420, 764010, 806455, 916812, 967746, 1116630, 1146015, 1339956, 1451619, 1528020, 1612910, 1674945, 1935492, 2233260, 2292030, 2419365, 2903238, 3225820, 3349890, 4354857, 4584060, 4838730, 5806476, 6699780, 7258095, 8709714, 9677460, 14516190, 17419428, 21774285, 29032380, 43548570, 87097140]

約数ペア:

[(1, 87097140), (2, 43548570), (3, 29032380), (4, 21774285), (5, 17419428), (6, 14516190), (9, 9677460), (10, 8709714), (12, 7258095), (13, 6699780), (15, 5806476), (18, 4838730), (19, 4584060), (20, 4354857), (26, 3349890), (27, 3225820), (30, 2903238), (36, 2419365), (38, 2292030), (39, 2233260), (45, 1935492), (52, 1674945), (54, 1612910), (57, 1528020), (60, 1451619), (65, 1339956), (76, 1146015), (78, 1116630), (90, 967746), (95, 916812), (108, 806455), (114, 764010), (117, 744420), (130, 669978), (135, 645164), (156, 558315), (171, 509340), (180, 483873), (190, 458406), (195, 446652), (228, 382005), (234, 372210), (247, 352620), (260, 334989), (270, 322582), (285, 305604), (342, 254670), (351, 248140), (380, 229203), (390, 223326), (468, 186105), (494, 176310), (513, 169780), (540, 161291), (570, 152802), (585, 148884), (653, 133380), (684, 127335), (702, 124070), (741, 117540), (780, 111663), (855, 101868), (988, 88155), (1026, 84890), (1140, 76401), (1170, 74442), (1235, 70524), (1306, 66690), (1404, 62035), (1482, 58770), (1710, 50934), (1755, 49628), (1959, 44460), (2052, 42445), (2223, 39180), (2340, 37221), (2470, 35262), (2565, 33956), (2612, 33345), (2964, 29385), (3265, 26676), (3420, 25467), (3510, 24814), (3705, 23508), (3918, 22230), (4446, 19590), (4940, 17631), (5130, 16978), (5877, 14820), (6530, 13338), (6669, 13060), (7020, 12407), (7410, 11754), (7836, 11115), (8489, 10260), (8892, 9795)]