66296580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6863}}^1$

素因数の和:6905

約数の個数: 96

約数和(自身を含む): 221405184

約数和(自身を除く): 155108604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 6863, 9660, 13726, 20589, 27452, 34315, 41178, 48041, 68630, 82356, 96082, 102945, 137260, 144123, 157849, 192164, 205890, 240205, 288246, 315698, 411780, 473547, 480410, 576492, 631396, 720615, 789245, 947094, 960820, 1104943, 1441230, 1578490, 1894188, 2209886, 2367735, 2882460, 3156980, 3314829, 4419772, 4735470, 5524715, 6629658, 9470940, 11049430, 13259316, 16574145, 22098860, 33148290, 66296580]

約数ペア:

[(1, 66296580), (2, 33148290), (3, 22098860), (4, 16574145), (5, 13259316), (6, 11049430), (7, 9470940), (10, 6629658), (12, 5524715), (14, 4735470), (15, 4419772), (20, 3314829), (21, 3156980), (23, 2882460), (28, 2367735), (30, 2209886), (35, 1894188), (42, 1578490), (46, 1441230), (60, 1104943), (69, 960820), (70, 947094), (84, 789245), (92, 720615), (105, 631396), (115, 576492), (138, 480410), (140, 473547), (161, 411780), (210, 315698), (230, 288246), (276, 240205), (322, 205890), (345, 192164), (420, 157849), (460, 144123), (483, 137260), (644, 102945), (690, 96082), (805, 82356), (966, 68630), (1380, 48041), (1610, 41178), (1932, 34315), (2415, 27452), (3220, 20589), (4830, 13726), (6863, 9660)]