217504734400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{41357}}^1$

素因数の和:41571

約数の個数: 168

約数和(自身を含む): 566636032080

約数和(自身を除く): 349131297680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 173, 190, 200, 304, 320, 346, 380, 400, 475, 608, 692, 760, 800, 865, 950, 1216, 1384, 1520, 1600, 1730, 1900, 2768, 3040, 3287, 3460, 3800, 4325, 5536, 6080, 6574, 6920, 7600, 8650, 11072, 13148, 13840, 15200, 16435, 17300, 26296, 27680, 30400, 32870, 34600, 41357, 52592, 55360, 65740, 69200, 82175, 82714, 105184, 131480, 138400, 164350, 165428, 206785, 210368, 262960, 276800, 328700, 330856, 413570, 525920, 657400, 661712, 785783, 827140, 1033925, 1051840, 1314800, 1323424, 1571566, 1654280, 2067850, 2629600, 2646848, 3143132, 3308560, 3928915, 4135700, 5259200, 6286264, 6617120, 7154761, 7857830, 8271400, 12572528, 13234240, 14309522, 15715660, 16542800, 19644575, 25145056, 28619044, 31431320, 33085600, 35773805, 39289150, 50290112, 57238088, 62862640, 66171200, 71547610, 78578300, 114476176, 125725280, 135940459, 143095220, 157156600, 178869025, 228952352, 251450560, 271880918, 286190440, 314313200, 357738050, 457904704, 543761836, 572380880, 628626400, 679702295, 715476100, 1087523672, 1144761760, 1257252800, 1359404590, 1430952200, 2175047344, 2289523520, 2718809180, 2861904400, 3398511475, 4350094688, 5437618360, 5723808800, 6797022950, 8700189376, 10875236720, 11447617600, 13594045900, 21750473440, 27188091800, 43500946880, 54376183600, 108752367200, 217504734400]

約数ペア:

[(1, 217504734400), (2, 108752367200), (4, 54376183600), (5, 43500946880), (8, 27188091800), (10, 21750473440), (16, 13594045900), (19, 11447617600), (20, 10875236720), (25, 8700189376), (32, 6797022950), (38, 5723808800), (40, 5437618360), (50, 4350094688), (64, 3398511475), (76, 2861904400), (80, 2718809180), (95, 2289523520), (100, 2175047344), (152, 1430952200), (160, 1359404590), (173, 1257252800), (190, 1144761760), (200, 1087523672), (304, 715476100), (320, 679702295), (346, 628626400), (380, 572380880), (400, 543761836), (475, 457904704), (608, 357738050), (692, 314313200), (760, 286190440), (800, 271880918), (865, 251450560), (950, 228952352), (1216, 178869025), (1384, 157156600), (1520, 143095220), (1600, 135940459), (1730, 125725280), (1900, 114476176), (2768, 78578300), (3040, 71547610), (3287, 66171200), (3460, 62862640), (3800, 57238088), (4325, 50290112), (5536, 39289150), (6080, 35773805), (6574, 33085600), (6920, 31431320), (7600, 28619044), (8650, 25145056), (11072, 19644575), (13148, 16542800), (13840, 15715660), (15200, 14309522), (16435, 13234240), (17300, 12572528), (26296, 8271400), (27680, 7857830), (30400, 7154761), (32870, 6617120), (34600, 6286264), (41357, 5259200), (52592, 4135700), (55360, 3928915), (65740, 3308560), (69200, 3143132), (82175, 2646848), (82714, 2629600), (105184, 2067850), (131480, 1654280), (138400, 1571566), (164350, 1323424), (165428, 1314800), (206785, 1051840), (210368, 1033925), (262960, 827140), (276800, 785783), (328700, 661712), (330856, 657400), (413570, 525920)]