148879080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 431728920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 329, 360, 376, 378, 419, 420, 423, 470, 504, 540, 564, 630, 658, 705, 756, 838, 840, 846, 940, 945, 987, 1080, 1128, 1257, 1260, 1269, 1316, 1410, 1512, 1645, 1676, 1692, 1880, 1890, 1974, 2095, 2115, 2514, 2520, 2538, 2632, 2820, 2933, 2961, 3290, 3352, 3384, 3771, 3780, 3948, 4190, 4230, 4935, 5028, 5076, 5640, 5866, 5922, 6285, 6345, 6580, 7542, 7560, 7896, 8380, 8460, 8799, 8883, 9870, 10056, 10152, 11313, 11732, 11844, 12570, 12690, 13160, 14665, 14805, 15084, 16760, 16920, 17598, 17766, 18855, 19693, 19740, 22626, 23464, 23688, 25140, 25380, 26397, 29330, 29610, 30168, 35196, 35532, 37710, 39386, 39480, 43995, 44415, 45252, 50280, 50760, 52794, 56565, 58660, 59079, 59220, 70392, 71064, 75420, 78772, 79191, 87990, 88830, 90504, 98465, 105588, 113130, 117320, 118158, 118440, 131985, 137851, 150840, 157544, 158382, 175980, 177237, 177660, 196930, 211176, 226260, 236316, 263970, 275702, 295395, 316764, 351960, 354474, 355320, 393860, 395955, 413553, 452520, 472632, 527940, 531711, 551404, 590790, 633528, 689255, 708948, 787720, 791910, 827106, 886185, 1055880, 1063422, 1102808, 1181580, 1240659, 1378510, 1417896, 1583820, 1654212, 1772370, 2067765, 2126844, 2363160, 2481318, 2658555, 2757020, 3167640, 3308424, 3544740, 3721977, 4135530, 4253688, 4962636, 5317110, 5514040, 6203295, 7089480, 7443954, 8271060, 9925272, 10634220, 12406590, 14887908, 16542120, 18609885, 21268440, 24813180, 29775816, 37219770, 49626360, 74439540, 148879080]

約数ペア:

[(1, 148879080), (2, 74439540), (3, 49626360), (4, 37219770), (5, 29775816), (6, 24813180), (7, 21268440), (8, 18609885), (9, 16542120), (10, 14887908), (12, 12406590), (14, 10634220), (15, 9925272), (18, 8271060), (20, 7443954), (21, 7089480), (24, 6203295), (27, 5514040), (28, 5317110), (30, 4962636), (35, 4253688), (36, 4135530), (40, 3721977), (42, 3544740), (45, 3308424), (47, 3167640), (54, 2757020), (56, 2658555), (60, 2481318), (63, 2363160), (70, 2126844), (72, 2067765), (84, 1772370), (90, 1654212), (94, 1583820), (105, 1417896), (108, 1378510), (120, 1240659), (126, 1181580), (135, 1102808), (140, 1063422), (141, 1055880), (168, 886185), (180, 827106), (188, 791910), (189, 787720), (210, 708948), (216, 689255), (235, 633528), (252, 590790), (270, 551404), (280, 531711), (282, 527940), (315, 472632), (329, 452520), (360, 413553), (376, 395955), (378, 393860), (419, 355320), (420, 354474), (423, 351960), (470, 316764), (504, 295395), (540, 275702), (564, 263970), (630, 236316), (658, 226260), (705, 211176), (756, 196930), (838, 177660), (840, 177237), (846, 175980), (940, 158382), (945, 157544), (987, 150840), (1080, 137851), (1128, 131985), (1257, 118440), (1260, 118158), (1269, 117320), (1316, 113130), (1410, 105588), (1512, 98465), (1645, 90504), (1676, 88830), (1692, 87990), (1880, 79191), (1890, 78772), (1974, 75420), (2095, 71064), (2115, 70392), (2514, 59220), (2520, 59079), (2538, 58660), (2632, 56565), (2820, 52794), (2933, 50760), (2961, 50280), (3290, 45252), (3352, 44415), (3384, 43995), (3771, 39480), (3780, 39386), (3948, 37710), (4190, 35532), (4230, 35196), (4935, 30168), (5028, 29610), (5076, 29330), (5640, 26397), (5866, 25380), (5922, 25140), (6285, 23688), (6345, 23464), (6580, 22626), (7542, 19740), (7560, 19693), (7896, 18855), (8380, 17766), (8460, 17598), (8799, 16920), (8883, 16760), (9870, 15084), (10056, 14805), (10152, 14665), (11313, 13160), (11732, 12690), (11844, 12570)]