168687750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 552075264

約数和(自身を除く): 383387514

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 25, 30, 33, 35, 42, 46, 50, 55, 66, 69, 70, 75, 77, 105, 110, 115, 125, 127, 138, 150, 154, 161, 165, 175, 210, 230, 231, 250, 253, 254, 275, 322, 330, 345, 350, 375, 381, 385, 462, 483, 506, 525, 550, 575, 635, 690, 750, 759, 762, 770, 805, 825, 875, 889, 966, 1050, 1150, 1155, 1265, 1270, 1375, 1397, 1518, 1610, 1650, 1725, 1750, 1771, 1778, 1905, 1925, 2310, 2415, 2530, 2625, 2667, 2750, 2794, 2875, 2921, 3175, 3450, 3542, 3795, 3810, 3850, 4025, 4125, 4191, 4445, 4830, 5250, 5313, 5334, 5750, 5775, 5842, 6325, 6350, 6985, 7590, 8050, 8250, 8382, 8625, 8763, 8855, 8890, 9525, 9625, 9779, 10626, 11550, 12075, 12650, 13335, 13970, 14605, 15875, 17250, 17526, 17710, 18975, 19050, 19250, 19558, 20125, 20447, 20955, 22225, 24150, 26565, 26670, 28875, 29210, 29337, 31625, 31750, 32131, 34925, 37950, 40250, 40894, 41910, 43815, 44275, 44450, 47625, 48895, 53130, 57750, 58674, 60375, 61341, 63250, 64262, 66675, 69850, 73025, 87630, 88550, 94875, 95250, 96393, 97790, 102235, 104775, 111125, 120750, 122682, 132825, 133350, 146050, 146685, 160655, 174625, 189750, 192786, 204470, 209550, 219075, 221375, 222250, 224917, 244475, 265650, 293370, 306705, 321310, 333375, 349250, 365125, 438150, 442750, 449834, 481965, 488950, 511175, 523875, 613410, 664125, 666750, 674751, 730250, 733425, 803275, 963930, 1022350, 1047750, 1095375, 1124585, 1222375, 1328250, 1349502, 1466850, 1533525, 1606550, 2190750, 2249170, 2409825, 2444750, 2555875, 3067050, 3373755, 3667125, 4016375, 4819650, 5111750, 5622925, 6747510, 7334250, 7667625, 8032750, 11245850, 12049125, 15335250, 16868775, 24098250, 28114625, 33737550, 56229250, 84343875, 168687750]

約数ペア:

[(1, 168687750), (2, 84343875), (3, 56229250), (5, 33737550), (6, 28114625), (7, 24098250), (10, 16868775), (11, 15335250), (14, 12049125), (15, 11245850), (21, 8032750), (22, 7667625), (23, 7334250), (25, 6747510), (30, 5622925), (33, 5111750), (35, 4819650), (42, 4016375), (46, 3667125), (50, 3373755), (55, 3067050), (66, 2555875), (69, 2444750), (70, 2409825), (75, 2249170), (77, 2190750), (105, 1606550), (110, 1533525), (115, 1466850), (125, 1349502), (127, 1328250), (138, 1222375), (150, 1124585), (154, 1095375), (161, 1047750), (165, 1022350), (175, 963930), (210, 803275), (230, 733425), (231, 730250), (250, 674751), (253, 666750), (254, 664125), (275, 613410), (322, 523875), (330, 511175), (345, 488950), (350, 481965), (375, 449834), (381, 442750), (385, 438150), (462, 365125), (483, 349250), (506, 333375), (525, 321310), (550, 306705), (575, 293370), (635, 265650), (690, 244475), (750, 224917), (759, 222250), (762, 221375), (770, 219075), (805, 209550), (825, 204470), (875, 192786), (889, 189750), (966, 174625), (1050, 160655), (1150, 146685), (1155, 146050), (1265, 133350), (1270, 132825), (1375, 122682), (1397, 120750), (1518, 111125), (1610, 104775), (1650, 102235), (1725, 97790), (1750, 96393), (1771, 95250), (1778, 94875), (1905, 88550), (1925, 87630), (2310, 73025), (2415, 69850), (2530, 66675), (2625, 64262), (2667, 63250), (2750, 61341), (2794, 60375), (2875, 58674), (2921, 57750), (3175, 53130), (3450, 48895), (3542, 47625), (3795, 44450), (3810, 44275), (3850, 43815), (4025, 41910), (4125, 40894), (4191, 40250), (4445, 37950), (4830, 34925), (5250, 32131), (5313, 31750), (5334, 31625), (5750, 29337), (5775, 29210), (5842, 28875), (6325, 26670), (6350, 26565), (6985, 24150), (7590, 22225), (8050, 20955), (8250, 20447), (8382, 20125), (8625, 19558), (8763, 19250), (8855, 19050), (8890, 18975), (9525, 17710), (9625, 17526), (9779, 17250), (10626, 15875), (11550, 14605), (12075, 13970), (12650, 13335)]