157305750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 479291904

約数和(自身を除く): 321986154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 83, 95, 105, 114, 125, 133, 150, 166, 175, 190, 210, 249, 250, 266, 285, 350, 361, 375, 399, 415, 475, 498, 525, 570, 581, 665, 722, 750, 798, 830, 875, 950, 1050, 1083, 1162, 1245, 1330, 1425, 1577, 1743, 1750, 1805, 1995, 2075, 2166, 2375, 2490, 2527, 2625, 2850, 2905, 3154, 3325, 3486, 3610, 3990, 4150, 4731, 4750, 5054, 5250, 5415, 5810, 6225, 6650, 7125, 7581, 7885, 8715, 9025, 9462, 9975, 10375, 10830, 11039, 12450, 12635, 14250, 14525, 15162, 15770, 16625, 17430, 18050, 19950, 20750, 22078, 23655, 25270, 27075, 29050, 29963, 31125, 33117, 33250, 37905, 39425, 43575, 45125, 47310, 49875, 54150, 55195, 59926, 62250, 63175, 66234, 72625, 75810, 78850, 87150, 89889, 90250, 99750, 110390, 118275, 126350, 135375, 145250, 149815, 165585, 179778, 189525, 197125, 209741, 217875, 236550, 270750, 275975, 299630, 315875, 331170, 379050, 394250, 419482, 435750, 449445, 551950, 591375, 629223, 631750, 749075, 827925, 898890, 947625, 1048705, 1182750, 1258446, 1379875, 1498150, 1655850, 1895250, 2097410, 2247225, 2759750, 3146115, 3745375, 4139625, 4494450, 5243525, 6292230, 7490750, 8279250, 10487050, 11236125, 15730575, 22472250, 26217625, 31461150, 52435250, 78652875, 157305750]

約数ペア:

[(1, 157305750), (2, 78652875), (3, 52435250), (5, 31461150), (6, 26217625), (7, 22472250), (10, 15730575), (14, 11236125), (15, 10487050), (19, 8279250), (21, 7490750), (25, 6292230), (30, 5243525), (35, 4494450), (38, 4139625), (42, 3745375), (50, 3146115), (57, 2759750), (70, 2247225), (75, 2097410), (83, 1895250), (95, 1655850), (105, 1498150), (114, 1379875), (125, 1258446), (133, 1182750), (150, 1048705), (166, 947625), (175, 898890), (190, 827925), (210, 749075), (249, 631750), (250, 629223), (266, 591375), (285, 551950), (350, 449445), (361, 435750), (375, 419482), (399, 394250), (415, 379050), (475, 331170), (498, 315875), (525, 299630), (570, 275975), (581, 270750), (665, 236550), (722, 217875), (750, 209741), (798, 197125), (830, 189525), (875, 179778), (950, 165585), (1050, 149815), (1083, 145250), (1162, 135375), (1245, 126350), (1330, 118275), (1425, 110390), (1577, 99750), (1743, 90250), (1750, 89889), (1805, 87150), (1995, 78850), (2075, 75810), (2166, 72625), (2375, 66234), (2490, 63175), (2527, 62250), (2625, 59926), (2850, 55195), (2905, 54150), (3154, 49875), (3325, 47310), (3486, 45125), (3610, 43575), (3990, 39425), (4150, 37905), (4731, 33250), (4750, 33117), (5054, 31125), (5250, 29963), (5415, 29050), (5810, 27075), (6225, 25270), (6650, 23655), (7125, 22078), (7581, 20750), (7885, 19950), (8715, 18050), (9025, 17430), (9462, 16625), (9975, 15770), (10375, 15162), (10830, 14525), (11039, 14250), (12450, 12635)]