227456600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 674956800

約数和(自身を除く): 447500200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 40, 50, 56, 68, 70, 76, 85, 95, 100, 119, 133, 136, 140, 152, 170, 175, 190, 200, 238, 266, 280, 323, 340, 350, 380, 425, 475, 476, 503, 532, 595, 646, 665, 680, 700, 760, 850, 950, 952, 1006, 1064, 1190, 1292, 1330, 1400, 1615, 1700, 1900, 2012, 2261, 2380, 2515, 2584, 2660, 2975, 3230, 3325, 3400, 3521, 3800, 4024, 4522, 4760, 5030, 5320, 5950, 6460, 6650, 7042, 8075, 8551, 9044, 9557, 10060, 11305, 11900, 12575, 12920, 13300, 14084, 16150, 17102, 17605, 18088, 19114, 20120, 22610, 23800, 25150, 26600, 28168, 32300, 34204, 35210, 38228, 42755, 45220, 47785, 50300, 56525, 59857, 64600, 66899, 68408, 70420, 76456, 85510, 88025, 90440, 95570, 100600, 113050, 119714, 133798, 140840, 162469, 171020, 176050, 191140, 213775, 226100, 238925, 239428, 267596, 299285, 324938, 334495, 342040, 352100, 382280, 427550, 452200, 477850, 478856, 535192, 598570, 649876, 668990, 704200, 812345, 855100, 955700, 1137283, 1197140, 1299752, 1337980, 1496425, 1624690, 1672475, 1710200, 1911400, 2274566, 2394280, 2675960, 2992850, 3249380, 3344950, 4061725, 4549132, 5686415, 5985700, 6498760, 6689900, 8123450, 9098264, 11372830, 11971400, 13379800, 16246900, 22745660, 28432075, 32493800, 45491320, 56864150, 113728300, 227456600]

約数ペア:

[(1, 227456600), (2, 113728300), (4, 56864150), (5, 45491320), (7, 32493800), (8, 28432075), (10, 22745660), (14, 16246900), (17, 13379800), (19, 11971400), (20, 11372830), (25, 9098264), (28, 8123450), (34, 6689900), (35, 6498760), (38, 5985700), (40, 5686415), (50, 4549132), (56, 4061725), (68, 3344950), (70, 3249380), (76, 2992850), (85, 2675960), (95, 2394280), (100, 2274566), (119, 1911400), (133, 1710200), (136, 1672475), (140, 1624690), (152, 1496425), (170, 1337980), (175, 1299752), (190, 1197140), (200, 1137283), (238, 955700), (266, 855100), (280, 812345), (323, 704200), (340, 668990), (350, 649876), (380, 598570), (425, 535192), (475, 478856), (476, 477850), (503, 452200), (532, 427550), (595, 382280), (646, 352100), (665, 342040), (680, 334495), (700, 324938), (760, 299285), (850, 267596), (950, 239428), (952, 238925), (1006, 226100), (1064, 213775), (1190, 191140), (1292, 176050), (1330, 171020), (1400, 162469), (1615, 140840), (1700, 133798), (1900, 119714), (2012, 113050), (2261, 100600), (2380, 95570), (2515, 90440), (2584, 88025), (2660, 85510), (2975, 76456), (3230, 70420), (3325, 68408), (3400, 66899), (3521, 64600), (3800, 59857), (4024, 56525), (4522, 50300), (4760, 47785), (5030, 45220), (5320, 42755), (5950, 38228), (6460, 35210), (6650, 34204), (7042, 32300), (8075, 28168), (8551, 26600), (9044, 25150), (9557, 23800), (10060, 22610), (11305, 20120), (11900, 19114), (12575, 18088), (12920, 17605), (13300, 17102), (14084, 16150)]