58143420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 120

約数和(自身を含む): 192099600

約数和(自身を除く): 133956180

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, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 1889, 2052, 2565, 3078, 3420, 3778, 5130, 5667, 6156, 7556, 7695, 9445, 10260, 11334, 15390, 17001, 18890, 22668, 28335, 30780, 34002, 35891, 37780, 51003, 56670, 68004, 71782, 85005, 102006, 107673, 113340, 143564, 153009, 170010, 179455, 204012, 215346, 255015, 306018, 323019, 340020, 358910, 430692, 510030, 538365, 612036, 646038, 717820, 765045, 969057, 1020060, 1076730, 1292076, 1530090, 1615095, 1938114, 2153460, 2907171, 3060180, 3230190, 3876228, 4845285, 5814342, 6460380, 9690570, 11628684, 14535855, 19381140, 29071710, 58143420]

約数ペア:

[(1, 58143420), (2, 29071710), (3, 19381140), (4, 14535855), (5, 11628684), (6, 9690570), (9, 6460380), (10, 5814342), (12, 4845285), (15, 3876228), (18, 3230190), (19, 3060180), (20, 2907171), (27, 2153460), (30, 1938114), (36, 1615095), (38, 1530090), (45, 1292076), (54, 1076730), (57, 1020060), (60, 969057), (76, 765045), (81, 717820), (90, 646038), (95, 612036), (108, 538365), (114, 510030), (135, 430692), (162, 358910), (171, 340020), (180, 323019), (190, 306018), (228, 255015), (270, 215346), (285, 204012), (324, 179455), (342, 170010), (380, 153009), (405, 143564), (513, 113340), (540, 107673), (570, 102006), (684, 85005), (810, 71782), (855, 68004), (1026, 56670), (1140, 51003), (1539, 37780), (1620, 35891), (1710, 34002), (1889, 30780), (2052, 28335), (2565, 22668), (3078, 18890), (3420, 17001), (3778, 15390), (5130, 11334), (5667, 10260), (6156, 9445), (7556, 7695)]