148780260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 516499200

約数和(自身を除く): 367718940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 612, 646, 684, 765, 853, 855, 918, 969, 1020, 1026, 1140, 1292, 1530, 1615, 1706, 1710, 1836, 1938, 2052, 2295, 2559, 2565, 2907, 3060, 3230, 3412, 3420, 3876, 4265, 4590, 4845, 5118, 5130, 5814, 6460, 7677, 8530, 8721, 9180, 9690, 10236, 10260, 11628, 12795, 14501, 14535, 15354, 16207, 17060, 17442, 19380, 23031, 25590, 29002, 29070, 30708, 32414, 34884, 38385, 43503, 43605, 46062, 48621, 51180, 58004, 58140, 64828, 72505, 76770, 81035, 87006, 87210, 92124, 97242, 115155, 130509, 145010, 145863, 153540, 162070, 174012, 174420, 194484, 217515, 230310, 243105, 261018, 275519, 290020, 291726, 324140, 391527, 435030, 437589, 460620, 486210, 522036, 551038, 583452, 652545, 729315, 783054, 826557, 870060, 875178, 972420, 1102076, 1305090, 1377595, 1458630, 1566108, 1653114, 1750356, 1957635, 2187945, 2479671, 2610180, 2755190, 2917260, 3306228, 3915270, 4132785, 4375890, 4959342, 5510380, 7439013, 7830540, 8265570, 8751780, 9918684, 12398355, 14878026, 16531140, 24796710, 29756052, 37195065, 49593420, 74390130, 148780260]

約数ペア:

[(1, 148780260), (2, 74390130), (3, 49593420), (4, 37195065), (5, 29756052), (6, 24796710), (9, 16531140), (10, 14878026), (12, 12398355), (15, 9918684), (17, 8751780), (18, 8265570), (19, 7830540), (20, 7439013), (27, 5510380), (30, 4959342), (34, 4375890), (36, 4132785), (38, 3915270), (45, 3306228), (51, 2917260), (54, 2755190), (57, 2610180), (60, 2479671), (68, 2187945), (76, 1957635), (85, 1750356), (90, 1653114), (95, 1566108), (102, 1458630), (108, 1377595), (114, 1305090), (135, 1102076), (153, 972420), (170, 875178), (171, 870060), (180, 826557), (190, 783054), (204, 729315), (228, 652545), (255, 583452), (270, 551038), (285, 522036), (306, 486210), (323, 460620), (340, 437589), (342, 435030), (380, 391527), (459, 324140), (510, 291726), (513, 290020), (540, 275519), (570, 261018), (612, 243105), (646, 230310), (684, 217515), (765, 194484), (853, 174420), (855, 174012), (918, 162070), (969, 153540), (1020, 145863), (1026, 145010), (1140, 130509), (1292, 115155), (1530, 97242), (1615, 92124), (1706, 87210), (1710, 87006), (1836, 81035), (1938, 76770), (2052, 72505), (2295, 64828), (2559, 58140), (2565, 58004), (2907, 51180), (3060, 48621), (3230, 46062), (3412, 43605), (3420, 43503), (3876, 38385), (4265, 34884), (4590, 32414), (4845, 30708), (5118, 29070), (5130, 29002), (5814, 25590), (6460, 23031), (7677, 19380), (8530, 17442), (8721, 17060), (9180, 16207), (9690, 15354), (10236, 14535), (10260, 14501), (11628, 12795)]