157974300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 252

約数和(自身を含む): 563542056

約数和(自身を除く): 405567756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 197, 198, 220, 225, 243, 270, 275, 297, 300, 324, 330, 394, 396, 405, 450, 486, 495, 540, 550, 591, 594, 660, 675, 729, 788, 810, 825, 891, 900, 972, 985, 990, 1100, 1182, 1188, 1215, 1350, 1458, 1485, 1620, 1650, 1773, 1782, 1970, 1980, 2025, 2167, 2364, 2430, 2475, 2673, 2700, 2916, 2955, 2970, 3300, 3546, 3564, 3645, 3940, 4050, 4334, 4455, 4860, 4925, 4950, 5319, 5346, 5910, 5940, 6075, 6501, 7092, 7290, 7425, 8019, 8100, 8668, 8865, 8910, 9850, 9900, 10638, 10692, 10835, 11820, 12150, 13002, 13365, 14580, 14775, 14850, 15957, 16038, 17730, 17820, 18225, 19503, 19700, 21276, 21670, 22275, 24300, 26004, 26595, 26730, 29550, 29700, 31914, 32076, 32505, 35460, 36450, 39006, 40095, 43340, 44325, 44550, 47871, 53190, 53460, 54175, 58509, 59100, 63828, 65010, 66825, 72900, 78012, 79785, 80190, 88650, 89100, 95742, 97515, 106380, 108350, 117018, 130020, 132975, 133650, 143613, 159570, 160380, 162525, 175527, 177300, 191484, 195030, 200475, 216700, 234036, 239355, 265950, 267300, 287226, 292545, 319140, 325050, 351054, 390060, 398925, 400950, 478710, 487575, 526581, 531900, 574452, 585090, 650100, 702108, 718065, 797850, 801900, 877635, 957420, 975150, 1053162, 1170180, 1196775, 1436130, 1462725, 1579743, 1595700, 1755270, 1950300, 2106324, 2393550, 2632905, 2872260, 2925450, 3159486, 3510540, 3590325, 4388175, 4787100, 5265810, 5850900, 6318972, 7180650, 7898715, 8776350, 10531620, 13164525, 14361300, 15797430, 17552700, 26329050, 31594860, 39493575, 52658100, 78987150, 157974300]

約数ペア:

[(1, 157974300), (2, 78987150), (3, 52658100), (4, 39493575), (5, 31594860), (6, 26329050), (9, 17552700), (10, 15797430), (11, 14361300), (12, 13164525), (15, 10531620), (18, 8776350), (20, 7898715), (22, 7180650), (25, 6318972), (27, 5850900), (30, 5265810), (33, 4787100), (36, 4388175), (44, 3590325), (45, 3510540), (50, 3159486), (54, 2925450), (55, 2872260), (60, 2632905), (66, 2393550), (75, 2106324), (81, 1950300), (90, 1755270), (99, 1595700), (100, 1579743), (108, 1462725), (110, 1436130), (132, 1196775), (135, 1170180), (150, 1053162), (162, 975150), (165, 957420), (180, 877635), (197, 801900), (198, 797850), (220, 718065), (225, 702108), (243, 650100), (270, 585090), (275, 574452), (297, 531900), (300, 526581), (324, 487575), (330, 478710), (394, 400950), (396, 398925), (405, 390060), (450, 351054), (486, 325050), (495, 319140), (540, 292545), (550, 287226), (591, 267300), (594, 265950), (660, 239355), (675, 234036), (729, 216700), (788, 200475), (810, 195030), (825, 191484), (891, 177300), (900, 175527), (972, 162525), (985, 160380), (990, 159570), (1100, 143613), (1182, 133650), (1188, 132975), (1215, 130020), (1350, 117018), (1458, 108350), (1485, 106380), (1620, 97515), (1650, 95742), (1773, 89100), (1782, 88650), (1970, 80190), (1980, 79785), (2025, 78012), (2167, 72900), (2364, 66825), (2430, 65010), (2475, 63828), (2673, 59100), (2700, 58509), (2916, 54175), (2955, 53460), (2970, 53190), (3300, 47871), (3546, 44550), (3564, 44325), (3645, 43340), (3940, 40095), (4050, 39006), (4334, 36450), (4455, 35460), (4860, 32505), (4925, 32076), (4950, 31914), (5319, 29700), (5346, 29550), (5910, 26730), (5940, 26595), (6075, 26004), (6501, 24300), (7092, 22275), (7290, 21670), (7425, 21276), (8019, 19700), (8100, 19503), (8668, 18225), (8865, 17820), (8910, 17730), (9850, 16038), (9900, 15957), (10638, 14850), (10692, 14775), (10835, 14580), (11820, 13365), (12150, 13002)]