145414980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14173}}^1$

素因数の和:14210

約数の個数: 96

約数和(自身を含む): 476246400

約数和(自身を除く): 330831420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 14173, 28346, 42519, 56692, 70865, 85038, 127557, 141730, 170076, 212595, 255114, 269287, 283460, 382671, 425190, 510228, 538574, 637785, 765342, 807861, 850380, 1077148, 1275570, 1346435, 1530684, 1615722, 1913355, 2423583, 2551140, 2692870, 3231444, 3826710, 4039305, 4847166, 5385740, 7270749, 7653420, 8078610, 9694332, 12117915, 14541498, 16157220, 24235830, 29082996, 36353745, 48471660, 72707490, 145414980]

約数ペア:

[(1, 145414980), (2, 72707490), (3, 48471660), (4, 36353745), (5, 29082996), (6, 24235830), (9, 16157220), (10, 14541498), (12, 12117915), (15, 9694332), (18, 8078610), (19, 7653420), (20, 7270749), (27, 5385740), (30, 4847166), (36, 4039305), (38, 3826710), (45, 3231444), (54, 2692870), (57, 2551140), (60, 2423583), (76, 1913355), (90, 1615722), (95, 1530684), (108, 1346435), (114, 1275570), (135, 1077148), (171, 850380), (180, 807861), (190, 765342), (228, 637785), (270, 538574), (285, 510228), (342, 425190), (380, 382671), (513, 283460), (540, 269287), (570, 255114), (684, 212595), (855, 170076), (1026, 141730), (1140, 127557), (1710, 85038), (2052, 70865), (2565, 56692), (3420, 42519), (5130, 28346), (10260, 14173)]