145842840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2874

約数の個数: 192

約数和(自身を含む): 557051040

約数和(自身を除く): 411208200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2833, 2860, 3432, 3960, 4290, 4680, 5148, 5666, 5720, 6435, 8499, 8580, 10296, 11332, 12870, 14165, 16998, 17160, 22664, 25497, 25740, 28330, 31163, 33996, 36829, 42495, 50994, 51480, 56660, 62326, 67992, 73658, 84990, 93489, 101988, 110487, 113320, 124652, 127485, 147316, 155815, 169980, 184145, 186978, 203976, 220974, 249304, 254970, 280467, 294632, 311630, 331461, 339960, 368290, 373956, 405119, 441948, 467445, 509940, 552435, 560934, 623260, 662922, 736580, 747912, 810238, 883896, 934890, 1019880, 1104870, 1121868, 1215357, 1246520, 1325844, 1402335, 1473160, 1620476, 1657305, 1869780, 2025595, 2209740, 2243736, 2430714, 2651688, 2804670, 3240952, 3314610, 3646071, 3739560, 4051190, 4419480, 4861428, 5609340, 6076785, 6629220, 7292142, 8102380, 9722856, 11218680, 12153570, 13258440, 14584284, 16204760, 18230355, 24307140, 29168568, 36460710, 48614280, 72921420, 145842840]

約数ペア:

[(1, 145842840), (2, 72921420), (3, 48614280), (4, 36460710), (5, 29168568), (6, 24307140), (8, 18230355), (9, 16204760), (10, 14584284), (11, 13258440), (12, 12153570), (13, 11218680), (15, 9722856), (18, 8102380), (20, 7292142), (22, 6629220), (24, 6076785), (26, 5609340), (30, 4861428), (33, 4419480), (36, 4051190), (39, 3739560), (40, 3646071), (44, 3314610), (45, 3240952), (52, 2804670), (55, 2651688), (60, 2430714), (65, 2243736), (66, 2209740), (72, 2025595), (78, 1869780), (88, 1657305), (90, 1620476), (99, 1473160), (104, 1402335), (110, 1325844), (117, 1246520), (120, 1215357), (130, 1121868), (132, 1104870), (143, 1019880), (156, 934890), (165, 883896), (180, 810238), (195, 747912), (198, 736580), (220, 662922), (234, 623260), (260, 560934), (264, 552435), (286, 509940), (312, 467445), (330, 441948), (360, 405119), (390, 373956), (396, 368290), (429, 339960), (440, 331461), (468, 311630), (495, 294632), (520, 280467), (572, 254970), (585, 249304), (660, 220974), (715, 203976), (780, 186978), (792, 184145), (858, 169980), (936, 155815), (990, 147316), (1144, 127485), (1170, 124652), (1287, 113320), (1320, 110487), (1430, 101988), (1560, 93489), (1716, 84990), (1980, 73658), (2145, 67992), (2340, 62326), (2574, 56660), (2833, 51480), (2860, 50994), (3432, 42495), (3960, 36829), (4290, 33996), (4680, 31163), (5148, 28330), (5666, 25740), (5720, 25497), (6435, 22664), (8499, 17160), (8580, 16998), (10296, 14165), (11332, 12870)]