190016220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 545590080

約数和(自身を除く): 355573860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 193, 244, 269, 305, 366, 386, 538, 579, 610, 732, 772, 807, 915, 965, 1076, 1158, 1220, 1345, 1614, 1830, 1930, 2316, 2690, 2895, 3228, 3660, 3860, 4035, 5380, 5790, 8070, 11580, 11773, 16140, 16409, 23546, 32818, 35319, 47092, 49227, 51917, 58865, 65636, 70638, 82045, 98454, 103834, 117730, 141276, 155751, 164090, 176595, 196908, 207668, 235460, 246135, 259585, 311502, 328180, 353190, 492270, 519170, 623004, 706380, 778755, 984540, 1038340, 1557510, 3115020, 3166937, 6333874, 9500811, 12667748, 15834685, 19001622, 31669370, 38003244, 47504055, 63338740, 95008110, 190016220]

約数ペア:

[(1, 190016220), (2, 95008110), (3, 63338740), (4, 47504055), (5, 38003244), (6, 31669370), (10, 19001622), (12, 15834685), (15, 12667748), (20, 9500811), (30, 6333874), (60, 3166937), (61, 3115020), (122, 1557510), (183, 1038340), (193, 984540), (244, 778755), (269, 706380), (305, 623004), (366, 519170), (386, 492270), (538, 353190), (579, 328180), (610, 311502), (732, 259585), (772, 246135), (807, 235460), (915, 207668), (965, 196908), (1076, 176595), (1158, 164090), (1220, 155751), (1345, 141276), (1614, 117730), (1830, 103834), (1930, 98454), (2316, 82045), (2690, 70638), (2895, 65636), (3228, 58865), (3660, 51917), (3860, 49227), (4035, 47092), (5380, 35319), (5790, 32818), (8070, 23546), (11580, 16409), (11773, 16140)]