148288140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 288

約数和(自身を含む): 604670976

約数和(自身を除く): 456382836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 823, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1646, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2469, 2574, 2730, 2772, 2860, 3003, 3276, 3292, 3465, 4004, 4095, 4115, 4290, 4620, 4938, 5005, 5148, 5460, 5761, 6006, 6435, 6930, 7407, 8190, 8230, 8580, 9009, 9053, 9876, 10010, 10699, 11522, 12012, 12345, 12870, 13860, 14814, 15015, 16380, 16460, 17283, 18018, 18106, 20020, 21398, 23044, 24690, 25740, 27159, 28805, 29628, 30030, 32097, 34566, 36036, 36212, 37035, 42796, 45045, 45265, 49380, 51849, 53495, 54318, 57610, 60060, 63371, 64194, 69132, 74070, 74893, 81477, 86415, 90090, 90530, 96291, 103698, 106990, 108636, 115220, 117689, 126742, 128388, 135795, 148140, 149786, 160485, 162954, 172830, 180180, 181060, 190113, 192582, 207396, 213980, 224679, 235378, 253484, 259245, 271590, 299572, 316855, 320970, 325908, 345660, 353067, 374465, 380226, 385164, 407385, 449358, 470756, 481455, 518490, 543180, 570339, 588445, 633710, 641940, 674037, 706134, 748930, 760452, 814770, 823823, 898716, 950565, 962910, 1036980, 1059201, 1123395, 1140678, 1176890, 1267420, 1348074, 1412268, 1497860, 1629540, 1647646, 1765335, 1901130, 1925820, 2118402, 2246790, 2281356, 2353780, 2471469, 2696148, 2851695, 3295292, 3370185, 3530670, 3802260, 4119115, 4236804, 4493580, 4942938, 5296005, 5703390, 6740370, 7061340, 7414407, 8238230, 9885876, 10592010, 11406780, 12357345, 13480740, 14828814, 16476460, 21184020, 24714690, 29657628, 37072035, 49429380, 74144070, 148288140]

約数ペア:

[(1, 148288140), (2, 74144070), (3, 49429380), (4, 37072035), (5, 29657628), (6, 24714690), (7, 21184020), (9, 16476460), (10, 14828814), (11, 13480740), (12, 12357345), (13, 11406780), (14, 10592010), (15, 9885876), (18, 8238230), (20, 7414407), (21, 7061340), (22, 6740370), (26, 5703390), (28, 5296005), (30, 4942938), (33, 4493580), (35, 4236804), (36, 4119115), (39, 3802260), (42, 3530670), (44, 3370185), (45, 3295292), (52, 2851695), (55, 2696148), (60, 2471469), (63, 2353780), (65, 2281356), (66, 2246790), (70, 2118402), (77, 1925820), (78, 1901130), (84, 1765335), (90, 1647646), (91, 1629540), (99, 1497860), (105, 1412268), (110, 1348074), (117, 1267420), (126, 1176890), (130, 1140678), (132, 1123395), (140, 1059201), (143, 1036980), (154, 962910), (156, 950565), (165, 898716), (180, 823823), (182, 814770), (195, 760452), (198, 748930), (210, 706134), (220, 674037), (231, 641940), (234, 633710), (252, 588445), (260, 570339), (273, 543180), (286, 518490), (308, 481455), (315, 470756), (330, 449358), (364, 407385), (385, 385164), (390, 380226), (396, 374465), (420, 353067), (429, 345660), (455, 325908), (462, 320970), (468, 316855), (495, 299572), (546, 271590), (572, 259245), (585, 253484), (630, 235378), (660, 224679), (693, 213980), (715, 207396), (770, 192582), (780, 190113), (819, 181060), (823, 180180), (858, 172830), (910, 162954), (924, 160485), (990, 149786), (1001, 148140), (1092, 135795), (1155, 128388), (1170, 126742), (1260, 117689), (1287, 115220), (1365, 108636), (1386, 106990), (1430, 103698), (1540, 96291), (1638, 90530), (1646, 90090), (1716, 86415), (1820, 81477), (1980, 74893), (2002, 74070), (2145, 69132), (2310, 64194), (2340, 63371), (2469, 60060), (2574, 57610), (2730, 54318), (2772, 53495), (2860, 51849), (3003, 49380), (3276, 45265), (3292, 45045), (3465, 42796), (4004, 37035), (4095, 36212), (4115, 36036), (4290, 34566), (4620, 32097), (4938, 30030), (5005, 29628), (5148, 28805), (5460, 27159), (5761, 25740), (6006, 24690), (6435, 23044), (6930, 21398), (7407, 20020), (8190, 18106), (8230, 18018), (8580, 17283), (9009, 16460), (9053, 16380), (9876, 15015), (10010, 14814), (10699, 13860), (11522, 12870), (12012, 12345)]