67325370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 197074944

約数和(自身を除く): 129749574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 53, 69, 70, 105, 106, 115, 138, 159, 161, 210, 230, 263, 265, 318, 322, 345, 371, 483, 526, 530, 690, 742, 789, 795, 805, 966, 1113, 1219, 1315, 1578, 1590, 1610, 1841, 1855, 2226, 2415, 2438, 2630, 3657, 3682, 3710, 3945, 4830, 5523, 5565, 6049, 6095, 7314, 7890, 8533, 9205, 11046, 11130, 12098, 12190, 13939, 17066, 18147, 18285, 18410, 25599, 27615, 27878, 30245, 36294, 36570, 41817, 42343, 42665, 51198, 55230, 60490, 69695, 83634, 84686, 85330, 90735, 97573, 127029, 127995, 139390, 181470, 195146, 209085, 211715, 254058, 255990, 292719, 320597, 418170, 423430, 487865, 585438, 635145, 641194, 961791, 975730, 1270290, 1463595, 1602985, 1923582, 2244179, 2927190, 3205970, 4488358, 4808955, 6732537, 9617910, 11220895, 13465074, 22441790, 33662685, 67325370]

約数ペア:

[(1, 67325370), (2, 33662685), (3, 22441790), (5, 13465074), (6, 11220895), (7, 9617910), (10, 6732537), (14, 4808955), (15, 4488358), (21, 3205970), (23, 2927190), (30, 2244179), (35, 1923582), (42, 1602985), (46, 1463595), (53, 1270290), (69, 975730), (70, 961791), (105, 641194), (106, 635145), (115, 585438), (138, 487865), (159, 423430), (161, 418170), (210, 320597), (230, 292719), (263, 255990), (265, 254058), (318, 211715), (322, 209085), (345, 195146), (371, 181470), (483, 139390), (526, 127995), (530, 127029), (690, 97573), (742, 90735), (789, 85330), (795, 84686), (805, 83634), (966, 69695), (1113, 60490), (1219, 55230), (1315, 51198), (1578, 42665), (1590, 42343), (1610, 41817), (1841, 36570), (1855, 36294), (2226, 30245), (2415, 27878), (2438, 27615), (2630, 25599), (3657, 18410), (3682, 18285), (3710, 18147), (3945, 17066), (4830, 13939), (5523, 12190), (5565, 12098), (6049, 11130), (6095, 11046), (7314, 9205), (7890, 8533)]