198084120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 694310400

約数和(自身を除く): 496226280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 41, 52, 57, 60, 65, 76, 78, 82, 95, 104, 114, 120, 123, 130, 152, 156, 163, 164, 190, 195, 205, 228, 246, 247, 260, 285, 312, 326, 328, 380, 390, 410, 456, 489, 492, 494, 520, 533, 570, 615, 652, 741, 760, 779, 780, 815, 820, 978, 984, 988, 1066, 1140, 1230, 1235, 1304, 1482, 1558, 1560, 1599, 1630, 1640, 1956, 1976, 2119, 2132, 2280, 2337, 2445, 2460, 2470, 2665, 2964, 3097, 3116, 3198, 3260, 3705, 3895, 3912, 4238, 4264, 4674, 4890, 4920, 4940, 5330, 5928, 6194, 6232, 6357, 6396, 6520, 6683, 7410, 7790, 7995, 8476, 9291, 9348, 9780, 9880, 10127, 10595, 10660, 11685, 12388, 12714, 12792, 13366, 14820, 15485, 15580, 15990, 16952, 18582, 18696, 19560, 20049, 20254, 21190, 21320, 23370, 24776, 25428, 26732, 29640, 30381, 30970, 31160, 31785, 31980, 33415, 37164, 40098, 40261, 40508, 42380, 46455, 46740, 50635, 50856, 53464, 60762, 61940, 63570, 63960, 66830, 74328, 80196, 80522, 81016, 84760, 86879, 92910, 93480, 100245, 101270, 120783, 121524, 123880, 126977, 127140, 133660, 151905, 160392, 161044, 173758, 185820, 200490, 201305, 202540, 241566, 243048, 253954, 254280, 260637, 267320, 303810, 322088, 347516, 371640, 380931, 400980, 402610, 405080, 434395, 483132, 507908, 521274, 603915, 607620, 634885, 695032, 761862, 801960, 805220, 868790, 966264, 1015816, 1042548, 1207830, 1215240, 1269770, 1303185, 1523724, 1610440, 1650701, 1737580, 1904655, 2085096, 2415660, 2539540, 2606370, 3047448, 3301402, 3475160, 3809310, 4831320, 4952103, 5079080, 5212740, 6602804, 7618620, 8253505, 9904206, 10425480, 13205608, 15237240, 16507010, 19808412, 24760515, 33014020, 39616824, 49521030, 66028040, 99042060, 198084120]

約数ペア:

[(1, 198084120), (2, 99042060), (3, 66028040), (4, 49521030), (5, 39616824), (6, 33014020), (8, 24760515), (10, 19808412), (12, 16507010), (13, 15237240), (15, 13205608), (19, 10425480), (20, 9904206), (24, 8253505), (26, 7618620), (30, 6602804), (38, 5212740), (39, 5079080), (40, 4952103), (41, 4831320), (52, 3809310), (57, 3475160), (60, 3301402), (65, 3047448), (76, 2606370), (78, 2539540), (82, 2415660), (95, 2085096), (104, 1904655), (114, 1737580), (120, 1650701), (123, 1610440), (130, 1523724), (152, 1303185), (156, 1269770), (163, 1215240), (164, 1207830), (190, 1042548), (195, 1015816), (205, 966264), (228, 868790), (246, 805220), (247, 801960), (260, 761862), (285, 695032), (312, 634885), (326, 607620), (328, 603915), (380, 521274), (390, 507908), (410, 483132), (456, 434395), (489, 405080), (492, 402610), (494, 400980), (520, 380931), (533, 371640), (570, 347516), (615, 322088), (652, 303810), (741, 267320), (760, 260637), (779, 254280), (780, 253954), (815, 243048), (820, 241566), (978, 202540), (984, 201305), (988, 200490), (1066, 185820), (1140, 173758), (1230, 161044), (1235, 160392), (1304, 151905), (1482, 133660), (1558, 127140), (1560, 126977), (1599, 123880), (1630, 121524), (1640, 120783), (1956, 101270), (1976, 100245), (2119, 93480), (2132, 92910), (2280, 86879), (2337, 84760), (2445, 81016), (2460, 80522), (2470, 80196), (2665, 74328), (2964, 66830), (3097, 63960), (3116, 63570), (3198, 61940), (3260, 60762), (3705, 53464), (3895, 50856), (3912, 50635), (4238, 46740), (4264, 46455), (4674, 42380), (4890, 40508), (4920, 40261), (4940, 40098), (5330, 37164), (5928, 33415), (6194, 31980), (6232, 31785), (6357, 31160), (6396, 30970), (6520, 30381), (6683, 29640), (7410, 26732), (7790, 25428), (7995, 24776), (8476, 23370), (9291, 21320), (9348, 21190), (9780, 20254), (9880, 20049), (10127, 19560), (10595, 18696), (10660, 18582), (11685, 16952), (12388, 15990), (12714, 15580), (12792, 15485), (13366, 14820)]