148534020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 503193600

約数和(自身を除く): 354659580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 372, 380, 465, 467, 513, 540, 558, 570, 589, 620, 684, 837, 855, 930, 934, 1026, 1116, 1140, 1178, 1395, 1401, 1674, 1710, 1767, 1860, 1868, 2052, 2335, 2356, 2565, 2790, 2802, 2945, 3348, 3420, 3534, 4185, 4203, 4670, 5130, 5301, 5580, 5604, 5890, 7005, 7068, 8370, 8406, 8835, 8873, 9340, 10260, 10602, 11780, 12609, 14010, 14477, 15903, 16740, 16812, 17670, 17746, 21015, 21204, 25218, 26505, 26619, 28020, 28954, 31806, 35340, 35492, 42030, 43431, 44365, 50436, 53010, 53238, 57908, 63045, 63612, 72385, 79515, 79857, 84060, 86862, 88730, 106020, 106476, 126090, 130293, 133095, 144770, 159030, 159714, 173724, 177460, 217155, 239571, 252180, 260586, 266190, 275063, 289540, 318060, 319428, 390879, 399285, 434310, 479142, 521172, 532380, 550126, 651465, 781758, 798570, 825189, 868620, 958284, 1100252, 1197855, 1302930, 1375315, 1563516, 1597140, 1650378, 1954395, 2395710, 2475567, 2605860, 2750630, 3300756, 3908790, 4125945, 4791420, 4951134, 5501260, 7426701, 7817580, 8251890, 9902268, 12377835, 14853402, 16503780, 24755670, 29706804, 37133505, 49511340, 74267010, 148534020]

約数ペア:

[(1, 148534020), (2, 74267010), (3, 49511340), (4, 37133505), (5, 29706804), (6, 24755670), (9, 16503780), (10, 14853402), (12, 12377835), (15, 9902268), (18, 8251890), (19, 7817580), (20, 7426701), (27, 5501260), (30, 4951134), (31, 4791420), (36, 4125945), (38, 3908790), (45, 3300756), (54, 2750630), (57, 2605860), (60, 2475567), (62, 2395710), (76, 1954395), (90, 1650378), (93, 1597140), (95, 1563516), (108, 1375315), (114, 1302930), (124, 1197855), (135, 1100252), (155, 958284), (171, 868620), (180, 825189), (186, 798570), (190, 781758), (228, 651465), (270, 550126), (279, 532380), (285, 521172), (310, 479142), (342, 434310), (372, 399285), (380, 390879), (465, 319428), (467, 318060), (513, 289540), (540, 275063), (558, 266190), (570, 260586), (589, 252180), (620, 239571), (684, 217155), (837, 177460), (855, 173724), (930, 159714), (934, 159030), (1026, 144770), (1116, 133095), (1140, 130293), (1178, 126090), (1395, 106476), (1401, 106020), (1674, 88730), (1710, 86862), (1767, 84060), (1860, 79857), (1868, 79515), (2052, 72385), (2335, 63612), (2356, 63045), (2565, 57908), (2790, 53238), (2802, 53010), (2945, 50436), (3348, 44365), (3420, 43431), (3534, 42030), (4185, 35492), (4203, 35340), (4670, 31806), (5130, 28954), (5301, 28020), (5580, 26619), (5604, 26505), (5890, 25218), (7005, 21204), (7068, 21015), (8370, 17746), (8406, 17670), (8835, 16812), (8873, 16740), (9340, 15903), (10260, 14477), (10602, 14010), (11780, 12609)]