19075170300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{2341}}^1$

素因数の和:2688

約数の個数: 144

約数和(自身を含む): 55887277152

約数和(自身を除く): 36812106852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 173, 300, 314, 346, 471, 519, 628, 692, 785, 865, 942, 1038, 1570, 1730, 1884, 2076, 2341, 2355, 2595, 3140, 3460, 3925, 4325, 4682, 4710, 5190, 7023, 7850, 8650, 9364, 9420, 10380, 11705, 11775, 12975, 14046, 15700, 17300, 23410, 23550, 25950, 27161, 28092, 35115, 46820, 47100, 51900, 54322, 58525, 70230, 81483, 108644, 117050, 135805, 140460, 162966, 175575, 234100, 271610, 325932, 351150, 367537, 404993, 407415, 543220, 679025, 702300, 735074, 809986, 814830, 1102611, 1214979, 1358050, 1470148, 1619972, 1629660, 1837685, 2024965, 2037075, 2205222, 2429958, 2716100, 3675370, 4049930, 4074150, 4410444, 4859916, 5513055, 6074895, 7350740, 8099860, 8148300, 9188425, 10124825, 11026110, 12149790, 18376850, 20249650, 22052220, 24299580, 27565275, 30374475, 36753700, 40499300, 55130550, 60748950, 63583901, 110261100, 121497900, 127167802, 190751703, 254335604, 317919505, 381503406, 635839010, 763006812, 953758515, 1271678020, 1589597525, 1907517030, 3179195050, 3815034060, 4768792575, 6358390100, 9537585150, 19075170300]

約数ペア:

[(1, 19075170300), (2, 9537585150), (3, 6358390100), (4, 4768792575), (5, 3815034060), (6, 3179195050), (10, 1907517030), (12, 1589597525), (15, 1271678020), (20, 953758515), (25, 763006812), (30, 635839010), (50, 381503406), (60, 317919505), (75, 254335604), (100, 190751703), (150, 127167802), (157, 121497900), (173, 110261100), (300, 63583901), (314, 60748950), (346, 55130550), (471, 40499300), (519, 36753700), (628, 30374475), (692, 27565275), (785, 24299580), (865, 22052220), (942, 20249650), (1038, 18376850), (1570, 12149790), (1730, 11026110), (1884, 10124825), (2076, 9188425), (2341, 8148300), (2355, 8099860), (2595, 7350740), (3140, 6074895), (3460, 5513055), (3925, 4859916), (4325, 4410444), (4682, 4074150), (4710, 4049930), (5190, 3675370), (7023, 2716100), (7850, 2429958), (8650, 2205222), (9364, 2037075), (9420, 2024965), (10380, 1837685), (11705, 1629660), (11775, 1619972), (12975, 1470148), (14046, 1358050), (15700, 1214979), (17300, 1102611), (23410, 814830), (23550, 809986), (25950, 735074), (27161, 702300), (28092, 679025), (35115, 543220), (46820, 407415), (47100, 404993), (51900, 367537), (54322, 351150), (58525, 325932), (70230, 271610), (81483, 234100), (108644, 175575), (117050, 162966), (135805, 140460)]