197186940120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{1129}}^1$

素因数の和:1602

約数の個数: 256

約数和(自身を含む): 614625984000

約数和(自身を除く): 417439043880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 139, 148, 185, 222, 278, 283, 296, 370, 417, 444, 555, 556, 566, 695, 740, 834, 849, 888, 1110, 1112, 1129, 1132, 1390, 1415, 1480, 1668, 1698, 2085, 2220, 2258, 2264, 2780, 2830, 3336, 3387, 3396, 4170, 4245, 4440, 4516, 5143, 5560, 5645, 5660, 6774, 6792, 8340, 8490, 9032, 10286, 10471, 11290, 11320, 13548, 15429, 16680, 16935, 16980, 20572, 20942, 22580, 25715, 27096, 30858, 31413, 33870, 33960, 39337, 41144, 41773, 41884, 45160, 51430, 52355, 61716, 62826, 67740, 77145, 78674, 83546, 83768, 102860, 104710, 118011, 123432, 125319, 125652, 135480, 154290, 156931, 157065, 157348, 167092, 196685, 205720, 208865, 209420, 236022, 250638, 251304, 308580, 313862, 314130, 314696, 319507, 334184, 393370, 417730, 418840, 470793, 472044, 501276, 590055, 617160, 626595, 627724, 628260, 639014, 784655, 786740, 835460, 941586, 944088, 958521, 1002552, 1180110, 1253190, 1255448, 1256520, 1278028, 1455469, 1569310, 1573480, 1597535, 1670920, 1883172, 1917042, 2353965, 2360220, 2506380, 2556056, 2910938, 3138620, 3195070, 3766344, 3834084, 4366407, 4707930, 4720440, 4792605, 5012760, 5806447, 5821876, 6277240, 6390140, 7277345, 7668168, 8732814, 9415860, 9585210, 11612894, 11643752, 11821759, 12780280, 14554690, 17419341, 17465628, 18831720, 19170420, 21832035, 23225788, 23643518, 29032235, 29109380, 34838682, 34931256, 35465277, 38340840, 43664070, 44411473, 46451576, 47287036, 58064470, 58218760, 59108795, 69677364, 70930554, 87096705, 87328140, 88822946, 94574072, 116128940, 118217590, 133234419, 139354728, 141861108, 174193410, 174656280, 177326385, 177645892, 222057365, 232257880, 236435180, 266468838, 283722216, 348386820, 354652770, 355291784, 444114730, 472870360, 532937676, 666172095, 696773640, 709305540, 888229460, 1065875352, 1332344190, 1418611080, 1643224501, 1776458920, 2664688380, 3286449002, 4929673503, 5329376760, 6572898004, 8216122505, 9859347006, 13145796008, 16432245010, 19718694012, 24648367515, 32864490020, 39437388024, 49296735030, 65728980040, 98593470060, 197186940120]

約数ペア:

[(1, 197186940120), (2, 98593470060), (3, 65728980040), (4, 49296735030), (5, 39437388024), (6, 32864490020), (8, 24648367515), (10, 19718694012), (12, 16432245010), (15, 13145796008), (20, 9859347006), (24, 8216122505), (30, 6572898004), (37, 5329376760), (40, 4929673503), (60, 3286449002), (74, 2664688380), (111, 1776458920), (120, 1643224501), (139, 1418611080), (148, 1332344190), (185, 1065875352), (222, 888229460), (278, 709305540), (283, 696773640), (296, 666172095), (370, 532937676), (417, 472870360), (444, 444114730), (555, 355291784), (556, 354652770), (566, 348386820), (695, 283722216), (740, 266468838), (834, 236435180), (849, 232257880), (888, 222057365), (1110, 177645892), (1112, 177326385), (1129, 174656280), (1132, 174193410), (1390, 141861108), (1415, 139354728), (1480, 133234419), (1668, 118217590), (1698, 116128940), (2085, 94574072), (2220, 88822946), (2258, 87328140), (2264, 87096705), (2780, 70930554), (2830, 69677364), (3336, 59108795), (3387, 58218760), (3396, 58064470), (4170, 47287036), (4245, 46451576), (4440, 44411473), (4516, 43664070), (5143, 38340840), (5560, 35465277), (5645, 34931256), (5660, 34838682), (6774, 29109380), (6792, 29032235), (8340, 23643518), (8490, 23225788), (9032, 21832035), (10286, 19170420), (10471, 18831720), (11290, 17465628), (11320, 17419341), (13548, 14554690), (15429, 12780280), (16680, 11821759), (16935, 11643752), (16980, 11612894), (20572, 9585210), (20942, 9415860), (22580, 8732814), (25715, 7668168), (27096, 7277345), (30858, 6390140), (31413, 6277240), (33870, 5821876), (33960, 5806447), (39337, 5012760), (41144, 4792605), (41773, 4720440), (41884, 4707930), (45160, 4366407), (51430, 3834084), (52355, 3766344), (61716, 3195070), (62826, 3138620), (67740, 2910938), (77145, 2556056), (78674, 2506380), (83546, 2360220), (83768, 2353965), (102860, 1917042), (104710, 1883172), (118011, 1670920), (123432, 1597535), (125319, 1573480), (125652, 1569310), (135480, 1455469), (154290, 1278028), (156931, 1256520), (157065, 1255448), (157348, 1253190), (167092, 1180110), (196685, 1002552), (205720, 958521), (208865, 944088), (209420, 941586), (236022, 835460), (250638, 786740), (251304, 784655), (308580, 639014), (313862, 628260), (314130, 627724), (314696, 626595), (319507, 617160), (334184, 590055), (393370, 501276), (417730, 472044), (418840, 470793)]