147148920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 381619080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 71, 72, 76, 90, 95, 101, 108, 114, 120, 135, 142, 152, 171, 180, 190, 202, 213, 216, 228, 270, 284, 285, 303, 342, 355, 360, 380, 404, 426, 456, 505, 513, 540, 568, 570, 606, 639, 684, 710, 760, 808, 852, 855, 909, 1010, 1026, 1065, 1080, 1140, 1212, 1278, 1349, 1368, 1420, 1515, 1704, 1710, 1818, 1917, 1919, 2020, 2052, 2130, 2280, 2424, 2556, 2565, 2698, 2727, 2840, 3030, 3195, 3420, 3636, 3834, 3838, 4040, 4047, 4104, 4260, 4545, 5112, 5130, 5396, 5454, 5757, 6060, 6390, 6745, 6840, 7171, 7272, 7668, 7676, 8094, 8520, 9090, 9585, 9595, 10260, 10792, 10908, 11514, 12120, 12141, 12780, 13490, 13635, 14342, 15336, 15352, 16188, 17271, 18180, 19170, 19190, 20235, 20520, 21513, 21816, 23028, 24282, 25560, 26980, 27270, 28684, 28785, 32376, 34542, 35855, 36360, 36423, 38340, 38380, 40470, 43026, 46056, 48564, 51813, 53960, 54540, 57368, 57570, 60705, 64539, 69084, 71710, 72846, 76680, 76760, 80940, 86052, 86355, 97128, 103626, 107565, 109080, 115140, 121410, 129078, 136249, 138168, 143420, 145692, 161880, 172104, 172710, 182115, 193617, 207252, 215130, 230280, 242820, 258156, 259065, 272498, 286840, 291384, 322695, 345420, 364230, 387234, 408747, 414504, 430260, 485640, 516312, 518130, 544996, 645390, 681245, 690840, 728460, 774468, 817494, 860520, 968085, 1036260, 1089992, 1226241, 1290780, 1362490, 1456920, 1548936, 1634988, 1936170, 2043735, 2072520, 2452482, 2581560, 2724980, 3269976, 3678723, 3872340, 4087470, 4904964, 5449960, 6131205, 7357446, 7744680, 8174940, 9809928, 12262410, 14714892, 16349880, 18393615, 24524820, 29429784, 36787230, 49049640, 73574460, 147148920]

約数ペア:

[(1, 147148920), (2, 73574460), (3, 49049640), (4, 36787230), (5, 29429784), (6, 24524820), (8, 18393615), (9, 16349880), (10, 14714892), (12, 12262410), (15, 9809928), (18, 8174940), (19, 7744680), (20, 7357446), (24, 6131205), (27, 5449960), (30, 4904964), (36, 4087470), (38, 3872340), (40, 3678723), (45, 3269976), (54, 2724980), (57, 2581560), (60, 2452482), (71, 2072520), (72, 2043735), (76, 1936170), (90, 1634988), (95, 1548936), (101, 1456920), (108, 1362490), (114, 1290780), (120, 1226241), (135, 1089992), (142, 1036260), (152, 968085), (171, 860520), (180, 817494), (190, 774468), (202, 728460), (213, 690840), (216, 681245), (228, 645390), (270, 544996), (284, 518130), (285, 516312), (303, 485640), (342, 430260), (355, 414504), (360, 408747), (380, 387234), (404, 364230), (426, 345420), (456, 322695), (505, 291384), (513, 286840), (540, 272498), (568, 259065), (570, 258156), (606, 242820), (639, 230280), (684, 215130), (710, 207252), (760, 193617), (808, 182115), (852, 172710), (855, 172104), (909, 161880), (1010, 145692), (1026, 143420), (1065, 138168), (1080, 136249), (1140, 129078), (1212, 121410), (1278, 115140), (1349, 109080), (1368, 107565), (1420, 103626), (1515, 97128), (1704, 86355), (1710, 86052), (1818, 80940), (1917, 76760), (1919, 76680), (2020, 72846), (2052, 71710), (2130, 69084), (2280, 64539), (2424, 60705), (2556, 57570), (2565, 57368), (2698, 54540), (2727, 53960), (2840, 51813), (3030, 48564), (3195, 46056), (3420, 43026), (3636, 40470), (3834, 38380), (3838, 38340), (4040, 36423), (4047, 36360), (4104, 35855), (4260, 34542), (4545, 32376), (5112, 28785), (5130, 28684), (5396, 27270), (5454, 26980), (5757, 25560), (6060, 24282), (6390, 23028), (6745, 21816), (6840, 21513), (7171, 20520), (7272, 20235), (7668, 19190), (7676, 19170), (8094, 18180), (8520, 17271), (9090, 16188), (9585, 15352), (9595, 15336), (10260, 14342), (10792, 13635), (10908, 13490), (11514, 12780), (12120, 12141)]