988110200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 288

約数和(自身を含む): 3047721600

約数和(自身を除く): 2059611400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 88, 95, 100, 110, 121, 133, 140, 152, 154, 175, 190, 200, 209, 220, 242, 266, 275, 280, 307, 308, 350, 380, 385, 418, 440, 475, 484, 532, 550, 605, 614, 616, 665, 700, 760, 770, 836, 847, 950, 968, 1045, 1064, 1100, 1210, 1228, 1330, 1400, 1463, 1535, 1540, 1672, 1694, 1900, 1925, 2090, 2149, 2200, 2299, 2420, 2456, 2660, 2926, 3025, 3070, 3080, 3325, 3377, 3388, 3800, 3850, 4180, 4235, 4298, 4598, 4840, 5225, 5320, 5833, 5852, 6050, 6140, 6650, 6754, 6776, 7315, 7675, 7700, 8360, 8470, 8596, 9196, 10450, 10745, 11495, 11666, 11704, 12100, 12280, 13300, 13508, 14630, 15350, 15400, 16093, 16885, 16940, 17192, 18392, 20900, 21175, 21490, 22990, 23332, 23639, 24200, 26600, 27016, 29165, 29260, 30700, 32186, 33770, 33880, 36575, 37147, 40831, 41800, 42350, 42980, 45980, 46664, 47278, 53725, 57475, 58330, 58520, 61400, 64163, 64372, 67540, 73150, 74294, 80465, 81662, 84425, 84700, 85960, 91960, 94556, 107450, 114950, 116660, 118195, 128326, 128744, 135080, 145825, 146300, 148588, 160930, 163324, 168850, 169400, 185735, 189112, 204155, 214900, 229900, 233320, 236390, 256652, 260029, 291650, 292600, 297176, 320815, 321860, 326648, 337700, 371470, 402325, 408310, 429800, 449141, 459800, 472780, 513304, 520058, 583300, 590975, 641630, 643720, 675400, 705793, 742940, 804650, 816620, 898282, 928675, 945560, 1020775, 1040116, 1166600, 1181950, 1283260, 1300145, 1411586, 1485880, 1604075, 1609300, 1633240, 1796564, 1857350, 2041550, 2080232, 2245705, 2363900, 2566520, 2600290, 2823172, 3208150, 3218600, 3528965, 3593128, 3714700, 4083100, 4491410, 4727800, 4940551, 5200580, 5646344, 6416300, 6500725, 7057930, 7429400, 8166200, 8982820, 9881102, 10401160, 11228525, 12832600, 13001450, 14115860, 17644825, 17965640, 19762204, 22457050, 24702755, 26002900, 28231720, 35289650, 39524408, 44914100, 49405510, 52005800, 70579300, 89828200, 98811020, 123513775, 141158600, 197622040, 247027550, 494055100, 988110200]

約数ペア:

[(1, 988110200), (2, 494055100), (4, 247027550), (5, 197622040), (7, 141158600), (8, 123513775), (10, 98811020), (11, 89828200), (14, 70579300), (19, 52005800), (20, 49405510), (22, 44914100), (25, 39524408), (28, 35289650), (35, 28231720), (38, 26002900), (40, 24702755), (44, 22457050), (50, 19762204), (55, 17965640), (56, 17644825), (70, 14115860), (76, 13001450), (77, 12832600), (88, 11228525), (95, 10401160), (100, 9881102), (110, 8982820), (121, 8166200), (133, 7429400), (140, 7057930), (152, 6500725), (154, 6416300), (175, 5646344), (190, 5200580), (200, 4940551), (209, 4727800), (220, 4491410), (242, 4083100), (266, 3714700), (275, 3593128), (280, 3528965), (307, 3218600), (308, 3208150), (350, 2823172), (380, 2600290), (385, 2566520), (418, 2363900), (440, 2245705), (475, 2080232), (484, 2041550), (532, 1857350), (550, 1796564), (605, 1633240), (614, 1609300), (616, 1604075), (665, 1485880), (700, 1411586), (760, 1300145), (770, 1283260), (836, 1181950), (847, 1166600), (950, 1040116), (968, 1020775), (1045, 945560), (1064, 928675), (1100, 898282), (1210, 816620), (1228, 804650), (1330, 742940), (1400, 705793), (1463, 675400), (1535, 643720), (1540, 641630), (1672, 590975), (1694, 583300), (1900, 520058), (1925, 513304), (2090, 472780), (2149, 459800), (2200, 449141), (2299, 429800), (2420, 408310), (2456, 402325), (2660, 371470), (2926, 337700), (3025, 326648), (3070, 321860), (3080, 320815), (3325, 297176), (3377, 292600), (3388, 291650), (3800, 260029), (3850, 256652), (4180, 236390), (4235, 233320), (4298, 229900), (4598, 214900), (4840, 204155), (5225, 189112), (5320, 185735), (5833, 169400), (5852, 168850), (6050, 163324), (6140, 160930), (6650, 148588), (6754, 146300), (6776, 145825), (7315, 135080), (7675, 128744), (7700, 128326), (8360, 118195), (8470, 116660), (8596, 114950), (9196, 107450), (10450, 94556), (10745, 91960), (11495, 85960), (11666, 84700), (11704, 84425), (12100, 81662), (12280, 80465), (13300, 74294), (13508, 73150), (14630, 67540), (15350, 64372), (15400, 64163), (16093, 61400), (16885, 58520), (16940, 58330), (17192, 57475), (18392, 53725), (20900, 47278), (21175, 46664), (21490, 45980), (22990, 42980), (23332, 42350), (23639, 41800), (24200, 40831), (26600, 37147), (27016, 36575), (29165, 33880), (29260, 33770), (30700, 32186)]