200500080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 683527680

約数和(自身を除く): 483027600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 173, 176, 220, 240, 264, 330, 346, 439, 440, 519, 528, 660, 692, 865, 878, 880, 1038, 1317, 1320, 1384, 1730, 1756, 1903, 2076, 2195, 2595, 2634, 2640, 2768, 3460, 3512, 3806, 4152, 4390, 4829, 5190, 5268, 5709, 6585, 6920, 7024, 7612, 8304, 8780, 9515, 9658, 10380, 10536, 11418, 13170, 13840, 14487, 15224, 17560, 19030, 19316, 20760, 21072, 22836, 24145, 26340, 28545, 28974, 30448, 35120, 38060, 38632, 41520, 45672, 48290, 52680, 57090, 57948, 72435, 75947, 76120, 77264, 91344, 96580, 105360, 114180, 115896, 144870, 151894, 152240, 193160, 227841, 228360, 231792, 289740, 303788, 379735, 386320, 455682, 456720, 579480, 607576, 759470, 835417, 911364, 1139205, 1158960, 1215152, 1518940, 1670834, 1822728, 2278410, 2506251, 3037880, 3341668, 3645456, 4177085, 4556820, 5012502, 6075760, 6683336, 8354170, 9113640, 10025004, 12531255, 13366672, 16708340, 18227280, 20050008, 25062510, 33416680, 40100016, 50125020, 66833360, 100250040, 200500080]

約数ペア:

[(1, 200500080), (2, 100250040), (3, 66833360), (4, 50125020), (5, 40100016), (6, 33416680), (8, 25062510), (10, 20050008), (11, 18227280), (12, 16708340), (15, 13366672), (16, 12531255), (20, 10025004), (22, 9113640), (24, 8354170), (30, 6683336), (33, 6075760), (40, 5012502), (44, 4556820), (48, 4177085), (55, 3645456), (60, 3341668), (66, 3037880), (80, 2506251), (88, 2278410), (110, 1822728), (120, 1670834), (132, 1518940), (165, 1215152), (173, 1158960), (176, 1139205), (220, 911364), (240, 835417), (264, 759470), (330, 607576), (346, 579480), (439, 456720), (440, 455682), (519, 386320), (528, 379735), (660, 303788), (692, 289740), (865, 231792), (878, 228360), (880, 227841), (1038, 193160), (1317, 152240), (1320, 151894), (1384, 144870), (1730, 115896), (1756, 114180), (1903, 105360), (2076, 96580), (2195, 91344), (2595, 77264), (2634, 76120), (2640, 75947), (2768, 72435), (3460, 57948), (3512, 57090), (3806, 52680), (4152, 48290), (4390, 45672), (4829, 41520), (5190, 38632), (5268, 38060), (5709, 35120), (6585, 30448), (6920, 28974), (7024, 28545), (7612, 26340), (8304, 24145), (8780, 22836), (9515, 21072), (9658, 20760), (10380, 19316), (10536, 19030), (11418, 17560), (13170, 15224), (13840, 14487)]