974884900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 2526838272

約数和(自身を除く): 1551953372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 31, 44, 46, 50, 55, 62, 92, 100, 110, 113, 115, 121, 124, 155, 220, 226, 230, 242, 253, 275, 310, 341, 452, 460, 484, 506, 550, 565, 575, 605, 620, 682, 713, 775, 1012, 1100, 1130, 1150, 1210, 1243, 1265, 1364, 1426, 1550, 1705, 2260, 2300, 2420, 2486, 2530, 2599, 2783, 2825, 2852, 3025, 3100, 3410, 3503, 3565, 3751, 4972, 5060, 5198, 5566, 5650, 6050, 6215, 6325, 6820, 7006, 7130, 7502, 7843, 8525, 10396, 11132, 11300, 12100, 12430, 12650, 12995, 13673, 13915, 14012, 14260, 15004, 15686, 17050, 17515, 17825, 18755, 24860, 25300, 25990, 27346, 27830, 28589, 31075, 31372, 34100, 35030, 35650, 37510, 38533, 39215, 51980, 54692, 55660, 57178, 62150, 64975, 68365, 69575, 70060, 71300, 75020, 77066, 78430, 80569, 86273, 87575, 93775, 114356, 124300, 129950, 136730, 139150, 142945, 154132, 156860, 161138, 172546, 175150, 187550, 192665, 196075, 259900, 273460, 278300, 285890, 314479, 322276, 341825, 345092, 350300, 375100, 385330, 392150, 402845, 423863, 431365, 571780, 628958, 683650, 714725, 770660, 784300, 805690, 847726, 862730, 886259, 963325, 1257916, 1367300, 1429450, 1572395, 1611380, 1695452, 1725460, 1772518, 1926650, 2014225, 2119315, 2156825, 2858900, 3144790, 3545036, 3853300, 4028450, 4238630, 4313650, 4431295, 6289580, 7861975, 8056900, 8477260, 8627300, 8862590, 9748849, 10596575, 15723950, 17725180, 19497698, 21193150, 22156475, 31447900, 38995396, 42386300, 44312950, 48744245, 88625900, 97488490, 194976980, 243721225, 487442450, 974884900]

約数ペア:

[(1, 974884900), (2, 487442450), (4, 243721225), (5, 194976980), (10, 97488490), (11, 88625900), (20, 48744245), (22, 44312950), (23, 42386300), (25, 38995396), (31, 31447900), (44, 22156475), (46, 21193150), (50, 19497698), (55, 17725180), (62, 15723950), (92, 10596575), (100, 9748849), (110, 8862590), (113, 8627300), (115, 8477260), (121, 8056900), (124, 7861975), (155, 6289580), (220, 4431295), (226, 4313650), (230, 4238630), (242, 4028450), (253, 3853300), (275, 3545036), (310, 3144790), (341, 2858900), (452, 2156825), (460, 2119315), (484, 2014225), (506, 1926650), (550, 1772518), (565, 1725460), (575, 1695452), (605, 1611380), (620, 1572395), (682, 1429450), (713, 1367300), (775, 1257916), (1012, 963325), (1100, 886259), (1130, 862730), (1150, 847726), (1210, 805690), (1243, 784300), (1265, 770660), (1364, 714725), (1426, 683650), (1550, 628958), (1705, 571780), (2260, 431365), (2300, 423863), (2420, 402845), (2486, 392150), (2530, 385330), (2599, 375100), (2783, 350300), (2825, 345092), (2852, 341825), (3025, 322276), (3100, 314479), (3410, 285890), (3503, 278300), (3565, 273460), (3751, 259900), (4972, 196075), (5060, 192665), (5198, 187550), (5566, 175150), (5650, 172546), (6050, 161138), (6215, 156860), (6325, 154132), (6820, 142945), (7006, 139150), (7130, 136730), (7502, 129950), (7843, 124300), (8525, 114356), (10396, 93775), (11132, 87575), (11300, 86273), (12100, 80569), (12430, 78430), (12650, 77066), (12995, 75020), (13673, 71300), (13915, 70060), (14012, 69575), (14260, 68365), (15004, 64975), (15686, 62150), (17050, 57178), (17515, 55660), (17825, 54692), (18755, 51980), (24860, 39215), (25300, 38533), (25990, 37510), (27346, 35650), (27830, 35030), (28589, 34100), (31075, 31372)]