69816450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 212129280

約数和(自身を除く): 142312830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 25, 30, 33, 34, 38, 50, 51, 55, 57, 66, 75, 85, 95, 102, 110, 114, 131, 150, 165, 170, 187, 190, 209, 255, 262, 275, 285, 323, 330, 374, 393, 418, 425, 475, 510, 550, 561, 570, 627, 646, 655, 786, 825, 850, 935, 950, 969, 1045, 1122, 1254, 1275, 1310, 1425, 1441, 1615, 1650, 1870, 1938, 1965, 2090, 2227, 2489, 2550, 2805, 2850, 2882, 3135, 3230, 3275, 3553, 3930, 4323, 4454, 4675, 4845, 4978, 5225, 5610, 6270, 6550, 6681, 7106, 7205, 7467, 8075, 8646, 9350, 9690, 9825, 10450, 10659, 11135, 12445, 13362, 14025, 14410, 14934, 15675, 16150, 17765, 19650, 21318, 21615, 22270, 24225, 24497, 24890, 27379, 28050, 31350, 33405, 35530, 36025, 37335, 42313, 43230, 48450, 48994, 53295, 54758, 55675, 62225, 66810, 72050, 73491, 74670, 82137, 84626, 88825, 106590, 108075, 111350, 122485, 124450, 126939, 136895, 146982, 164274, 167025, 177650, 186675, 211565, 216150, 244970, 253878, 266475, 273790, 334050, 367455, 373350, 410685, 423130, 465443, 532950, 612425, 634695, 684475, 734910, 821370, 930886, 1057825, 1224850, 1269390, 1368950, 1396329, 1837275, 2053425, 2115650, 2327215, 2792658, 3173475, 3674550, 4106850, 4654430, 6346950, 6981645, 11636075, 13963290, 23272150, 34908225, 69816450]

約数ペア:

[(1, 69816450), (2, 34908225), (3, 23272150), (5, 13963290), (6, 11636075), (10, 6981645), (11, 6346950), (15, 4654430), (17, 4106850), (19, 3674550), (22, 3173475), (25, 2792658), (30, 2327215), (33, 2115650), (34, 2053425), (38, 1837275), (50, 1396329), (51, 1368950), (55, 1269390), (57, 1224850), (66, 1057825), (75, 930886), (85, 821370), (95, 734910), (102, 684475), (110, 634695), (114, 612425), (131, 532950), (150, 465443), (165, 423130), (170, 410685), (187, 373350), (190, 367455), (209, 334050), (255, 273790), (262, 266475), (275, 253878), (285, 244970), (323, 216150), (330, 211565), (374, 186675), (393, 177650), (418, 167025), (425, 164274), (475, 146982), (510, 136895), (550, 126939), (561, 124450), (570, 122485), (627, 111350), (646, 108075), (655, 106590), (786, 88825), (825, 84626), (850, 82137), (935, 74670), (950, 73491), (969, 72050), (1045, 66810), (1122, 62225), (1254, 55675), (1275, 54758), (1310, 53295), (1425, 48994), (1441, 48450), (1615, 43230), (1650, 42313), (1870, 37335), (1938, 36025), (1965, 35530), (2090, 33405), (2227, 31350), (2489, 28050), (2550, 27379), (2805, 24890), (2850, 24497), (2882, 24225), (3135, 22270), (3230, 21615), (3275, 21318), (3553, 19650), (3930, 17765), (4323, 16150), (4454, 15675), (4675, 14934), (4845, 14410), (4978, 14025), (5225, 13362), (5610, 12445), (6270, 11135), (6550, 10659), (6681, 10450), (7106, 9825), (7205, 9690), (7467, 9350), (8075, 8646)]