73877100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 237651456

約数和(自身を除く): 163774356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 61, 66, 75, 100, 110, 122, 132, 150, 165, 183, 220, 244, 275, 300, 305, 330, 366, 367, 550, 610, 660, 671, 732, 734, 825, 915, 1100, 1101, 1220, 1342, 1468, 1525, 1650, 1830, 1835, 2013, 2202, 2684, 3050, 3300, 3355, 3660, 3670, 4026, 4037, 4404, 4575, 5505, 6100, 6710, 7340, 8052, 8074, 9150, 9175, 10065, 11010, 12111, 13420, 16148, 16775, 18300, 18350, 20130, 20185, 22020, 22387, 24222, 27525, 33550, 36700, 40260, 40370, 44774, 48444, 50325, 55050, 60555, 67100, 67161, 80740, 89548, 100650, 100925, 110100, 111935, 121110, 134322, 201300, 201850, 223870, 242220, 246257, 268644, 302775, 335805, 403700, 447740, 492514, 559675, 605550, 671610, 738771, 985028, 1119350, 1211100, 1231285, 1343220, 1477542, 1679025, 2238700, 2462570, 2955084, 3358050, 3693855, 4925140, 6156425, 6716100, 7387710, 12312850, 14775420, 18469275, 24625700, 36938550, 73877100]

約数ペア:

[(1, 73877100), (2, 36938550), (3, 24625700), (4, 18469275), (5, 14775420), (6, 12312850), (10, 7387710), (11, 6716100), (12, 6156425), (15, 4925140), (20, 3693855), (22, 3358050), (25, 2955084), (30, 2462570), (33, 2238700), (44, 1679025), (50, 1477542), (55, 1343220), (60, 1231285), (61, 1211100), (66, 1119350), (75, 985028), (100, 738771), (110, 671610), (122, 605550), (132, 559675), (150, 492514), (165, 447740), (183, 403700), (220, 335805), (244, 302775), (275, 268644), (300, 246257), (305, 242220), (330, 223870), (366, 201850), (367, 201300), (550, 134322), (610, 121110), (660, 111935), (671, 110100), (732, 100925), (734, 100650), (825, 89548), (915, 80740), (1100, 67161), (1101, 67100), (1220, 60555), (1342, 55050), (1468, 50325), (1525, 48444), (1650, 44774), (1830, 40370), (1835, 40260), (2013, 36700), (2202, 33550), (2684, 27525), (3050, 24222), (3300, 22387), (3355, 22020), (3660, 20185), (3670, 20130), (4026, 18350), (4037, 18300), (4404, 16775), (4575, 16148), (5505, 13420), (6100, 12111), (6710, 11010), (7340, 10065), (8052, 9175), (8074, 9150)]