165930420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2557

約数の個数: 96

約数和(自身を含む): 497548800

約数和(自身を除く): 331618380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 885, 1121, 1140, 1180, 1770, 2242, 2467, 3363, 3540, 4484, 4934, 5605, 6726, 7401, 9868, 11210, 12335, 13452, 14802, 16815, 22420, 24670, 29604, 33630, 37005, 46873, 49340, 67260, 74010, 93746, 140619, 145553, 148020, 187492, 234365, 281238, 291106, 436659, 468730, 562476, 582212, 703095, 727765, 873318, 937460, 1406190, 1455530, 1746636, 2183295, 2765507, 2812380, 2911060, 4366590, 5531014, 8296521, 8733180, 11062028, 13827535, 16593042, 27655070, 33186084, 41482605, 55310140, 82965210, 165930420]

約数ペア:

[(1, 165930420), (2, 82965210), (3, 55310140), (4, 41482605), (5, 33186084), (6, 27655070), (10, 16593042), (12, 13827535), (15, 11062028), (19, 8733180), (20, 8296521), (30, 5531014), (38, 4366590), (57, 2911060), (59, 2812380), (60, 2765507), (76, 2183295), (95, 1746636), (114, 1455530), (118, 1406190), (177, 937460), (190, 873318), (228, 727765), (236, 703095), (285, 582212), (295, 562476), (354, 468730), (380, 436659), (570, 291106), (590, 281238), (708, 234365), (885, 187492), (1121, 148020), (1140, 145553), (1180, 140619), (1770, 93746), (2242, 74010), (2467, 67260), (3363, 49340), (3540, 46873), (4484, 37005), (4934, 33630), (5605, 29604), (6726, 24670), (7401, 22420), (9868, 16815), (11210, 14802), (12335, 13452)]