148356180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6238

約数の個数: 144

約数和(自身を含む): 541457280

約数和(自身を除く): 393101100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6197, 7980, 11970, 12394, 18591, 23940, 24788, 30985, 37182, 43379, 55773, 61970, 74364, 86758, 92955, 111546, 117743, 123940, 130137, 173516, 185910, 216895, 223092, 235486, 260274, 278865, 353229, 371820, 390411, 433790, 470972, 520548, 557730, 588715, 650685, 706458, 780822, 824201, 867580, 1059687, 1115460, 1177430, 1301370, 1412916, 1561644, 1648402, 1766145, 1952055, 2119374, 2354860, 2472603, 2602740, 3296804, 3532290, 3904110, 4121005, 4238748, 4945206, 5298435, 7064580, 7417809, 7808220, 8242010, 9890412, 10596870, 12363015, 14835618, 16484020, 21193740, 24726030, 29671236, 37089045, 49452060, 74178090, 148356180]

約数ペア:

[(1, 148356180), (2, 74178090), (3, 49452060), (4, 37089045), (5, 29671236), (6, 24726030), (7, 21193740), (9, 16484020), (10, 14835618), (12, 12363015), (14, 10596870), (15, 9890412), (18, 8242010), (19, 7808220), (20, 7417809), (21, 7064580), (28, 5298435), (30, 4945206), (35, 4238748), (36, 4121005), (38, 3904110), (42, 3532290), (45, 3296804), (57, 2602740), (60, 2472603), (63, 2354860), (70, 2119374), (76, 1952055), (84, 1766145), (90, 1648402), (95, 1561644), (105, 1412916), (114, 1301370), (126, 1177430), (133, 1115460), (140, 1059687), (171, 867580), (180, 824201), (190, 780822), (210, 706458), (228, 650685), (252, 588715), (266, 557730), (285, 520548), (315, 470972), (342, 433790), (380, 390411), (399, 371820), (420, 353229), (532, 278865), (570, 260274), (630, 235486), (665, 223092), (684, 216895), (798, 185910), (855, 173516), (1140, 130137), (1197, 123940), (1260, 117743), (1330, 111546), (1596, 92955), (1710, 86758), (1995, 74364), (2394, 61970), (2660, 55773), (3420, 43379), (3990, 37182), (4788, 30985), (5985, 24788), (6197, 23940), (7980, 18591), (11970, 12394)]