73574460

素因数分解:

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

素因数の和:209

約数の個数: 192

約数和(自身を含む): 246758400

約数和(自身を除く): 173183940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 71, 76, 90, 95, 101, 108, 114, 135, 142, 171, 180, 190, 202, 213, 228, 270, 284, 285, 303, 342, 355, 380, 404, 426, 505, 513, 540, 570, 606, 639, 684, 710, 852, 855, 909, 1010, 1026, 1065, 1140, 1212, 1278, 1349, 1420, 1515, 1710, 1818, 1917, 1919, 2020, 2052, 2130, 2556, 2565, 2698, 2727, 3030, 3195, 3420, 3636, 3834, 3838, 4047, 4260, 4545, 5130, 5396, 5454, 5757, 6060, 6390, 6745, 7171, 7668, 7676, 8094, 9090, 9585, 9595, 10260, 10908, 11514, 12141, 12780, 13490, 13635, 14342, 16188, 17271, 18180, 19170, 19190, 20235, 21513, 23028, 24282, 26980, 27270, 28684, 28785, 34542, 35855, 36423, 38340, 38380, 40470, 43026, 48564, 51813, 54540, 57570, 60705, 64539, 69084, 71710, 72846, 80940, 86052, 86355, 103626, 107565, 115140, 121410, 129078, 136249, 143420, 145692, 172710, 182115, 193617, 207252, 215130, 242820, 258156, 259065, 272498, 322695, 345420, 364230, 387234, 408747, 430260, 518130, 544996, 645390, 681245, 728460, 774468, 817494, 968085, 1036260, 1226241, 1290780, 1362490, 1634988, 1936170, 2043735, 2452482, 2724980, 3678723, 3872340, 4087470, 4904964, 6131205, 7357446, 8174940, 12262410, 14714892, 18393615, 24524820, 36787230, 73574460]

約数ペア:

[(1, 73574460), (2, 36787230), (3, 24524820), (4, 18393615), (5, 14714892), (6, 12262410), (9, 8174940), (10, 7357446), (12, 6131205), (15, 4904964), (18, 4087470), (19, 3872340), (20, 3678723), (27, 2724980), (30, 2452482), (36, 2043735), (38, 1936170), (45, 1634988), (54, 1362490), (57, 1290780), (60, 1226241), (71, 1036260), (76, 968085), (90, 817494), (95, 774468), (101, 728460), (108, 681245), (114, 645390), (135, 544996), (142, 518130), (171, 430260), (180, 408747), (190, 387234), (202, 364230), (213, 345420), (228, 322695), (270, 272498), (284, 259065), (285, 258156), (303, 242820), (342, 215130), (355, 207252), (380, 193617), (404, 182115), (426, 172710), (505, 145692), (513, 143420), (540, 136249), (570, 129078), (606, 121410), (639, 115140), (684, 107565), (710, 103626), (852, 86355), (855, 86052), (909, 80940), (1010, 72846), (1026, 71710), (1065, 69084), (1140, 64539), (1212, 60705), (1278, 57570), (1349, 54540), (1420, 51813), (1515, 48564), (1710, 43026), (1818, 40470), (1917, 38380), (1919, 38340), (2020, 36423), (2052, 35855), (2130, 34542), (2556, 28785), (2565, 28684), (2698, 27270), (2727, 26980), (3030, 24282), (3195, 23028), (3420, 21513), (3636, 20235), (3834, 19190), (3838, 19170), (4047, 18180), (4260, 17271), (4545, 16188), (5130, 14342), (5396, 13635), (5454, 13490), (5757, 12780), (6060, 12141), (6390, 11514), (6745, 10908), (7171, 10260), (7668, 9595), (7676, 9585), (8094, 9090)]