153964980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3510

約数の個数: 144

約数和(自身を含む): 529576320

約数和(自身を除く): 375611340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3463, 3705, 4446, 4940, 6926, 7410, 8892, 10389, 11115, 13852, 14820, 17315, 20778, 22230, 31167, 34630, 41556, 44460, 45019, 51945, 62334, 65797, 69260, 90038, 103890, 124668, 131594, 135057, 155835, 180076, 197391, 207780, 225095, 263188, 270114, 311670, 328985, 394782, 405171, 450190, 540228, 592173, 623340, 657970, 675285, 789564, 810342, 855361, 900380, 986955, 1184346, 1315940, 1350570, 1620684, 1710722, 1973910, 2025855, 2368692, 2566083, 2701140, 2960865, 3421444, 3947820, 4051710, 4276805, 5132166, 5921730, 7698249, 8103420, 8553610, 10264332, 11843460, 12830415, 15396498, 17107220, 25660830, 30792996, 38491245, 51321660, 76982490, 153964980]

約数ペア:

[(1, 153964980), (2, 76982490), (3, 51321660), (4, 38491245), (5, 30792996), (6, 25660830), (9, 17107220), (10, 15396498), (12, 12830415), (13, 11843460), (15, 10264332), (18, 8553610), (19, 8103420), (20, 7698249), (26, 5921730), (30, 5132166), (36, 4276805), (38, 4051710), (39, 3947820), (45, 3421444), (52, 2960865), (57, 2701140), (60, 2566083), (65, 2368692), (76, 2025855), (78, 1973910), (90, 1710722), (95, 1620684), (114, 1350570), (117, 1315940), (130, 1184346), (156, 986955), (171, 900380), (180, 855361), (190, 810342), (195, 789564), (228, 675285), (234, 657970), (247, 623340), (260, 592173), (285, 540228), (342, 450190), (380, 405171), (390, 394782), (468, 328985), (494, 311670), (570, 270114), (585, 263188), (684, 225095), (741, 207780), (780, 197391), (855, 180076), (988, 155835), (1140, 135057), (1170, 131594), (1235, 124668), (1482, 103890), (1710, 90038), (2223, 69260), (2340, 65797), (2470, 62334), (2964, 51945), (3420, 45019), (3463, 44460), (3705, 41556), (4446, 34630), (4940, 31167), (6926, 22230), (7410, 20778), (8892, 17315), (10389, 14820), (11115, 13852)]