64704750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 191213568

約数和(自身を除く): 126508818

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 31, 33, 46, 50, 55, 62, 66, 69, 75, 93, 110, 115, 121, 125, 138, 150, 155, 165, 186, 230, 242, 250, 253, 275, 310, 330, 341, 345, 363, 375, 465, 506, 550, 575, 605, 682, 690, 713, 726, 750, 759, 775, 825, 930, 1023, 1150, 1210, 1265, 1375, 1426, 1518, 1550, 1650, 1705, 1725, 1815, 2046, 2139, 2325, 2530, 2750, 2783, 2875, 3025, 3410, 3450, 3565, 3630, 3751, 3795, 3875, 4125, 4278, 4650, 5115, 5566, 5750, 6050, 6325, 7130, 7502, 7590, 7750, 7843, 8250, 8349, 8525, 8625, 9075, 10230, 10695, 11253, 11625, 12650, 13915, 15125, 15686, 16698, 17050, 17250, 17825, 18150, 18755, 18975, 21390, 22506, 23250, 23529, 25575, 27830, 30250, 31625, 35650, 37510, 37950, 39215, 41745, 42625, 45375, 47058, 51150, 53475, 56265, 63250, 69575, 78430, 83490, 85250, 86273, 89125, 90750, 93775, 94875, 106950, 112530, 117645, 127875, 139150, 172546, 178250, 187550, 189750, 196075, 208725, 235290, 255750, 258819, 267375, 281325, 347875, 392150, 417450, 431365, 468875, 517638, 534750, 562650, 588225, 695750, 862730, 937750, 980375, 1043625, 1176450, 1294095, 1406625, 1960750, 2087250, 2156825, 2588190, 2813250, 2941125, 4313650, 5882250, 6470475, 10784125, 12940950, 21568250, 32352375, 64704750]

約数ペア:

[(1, 64704750), (2, 32352375), (3, 21568250), (5, 12940950), (6, 10784125), (10, 6470475), (11, 5882250), (15, 4313650), (22, 2941125), (23, 2813250), (25, 2588190), (30, 2156825), (31, 2087250), (33, 1960750), (46, 1406625), (50, 1294095), (55, 1176450), (62, 1043625), (66, 980375), (69, 937750), (75, 862730), (93, 695750), (110, 588225), (115, 562650), (121, 534750), (125, 517638), (138, 468875), (150, 431365), (155, 417450), (165, 392150), (186, 347875), (230, 281325), (242, 267375), (250, 258819), (253, 255750), (275, 235290), (310, 208725), (330, 196075), (341, 189750), (345, 187550), (363, 178250), (375, 172546), (465, 139150), (506, 127875), (550, 117645), (575, 112530), (605, 106950), (682, 94875), (690, 93775), (713, 90750), (726, 89125), (750, 86273), (759, 85250), (775, 83490), (825, 78430), (930, 69575), (1023, 63250), (1150, 56265), (1210, 53475), (1265, 51150), (1375, 47058), (1426, 45375), (1518, 42625), (1550, 41745), (1650, 39215), (1705, 37950), (1725, 37510), (1815, 35650), (2046, 31625), (2139, 30250), (2325, 27830), (2530, 25575), (2750, 23529), (2783, 23250), (2875, 22506), (3025, 21390), (3410, 18975), (3450, 18755), (3565, 18150), (3630, 17825), (3751, 17250), (3795, 17050), (3875, 16698), (4125, 15686), (4278, 15125), (4650, 13915), (5115, 12650), (5566, 11625), (5750, 11253), (6050, 10695), (6325, 10230), (7130, 9075), (7502, 8625), (7590, 8525), (7750, 8349), (7843, 8250)]