151963560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20101}}^1$

素因数の和:20128

約数の個数: 128

約数和(自身を含む): 578937600

約数和(自身を除く): 426974040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20101, 40202, 60303, 80404, 100505, 120606, 140707, 160808, 180909, 201010, 241212, 281414, 301515, 361818, 402020, 422121, 482424, 542727, 562828, 603030, 703535, 723636, 804040, 844242, 904545, 1085454, 1125656, 1206060, 1266363, 1407070, 1447272, 1688484, 1809090, 2110605, 2170908, 2412120, 2532726, 2713635, 2814140, 3376968, 3618180, 3799089, 4221210, 4341816, 5065452, 5427270, 5628280, 6331815, 7236360, 7598178, 8442420, 10130904, 10854540, 12663630, 15196356, 16884840, 18995445, 21709080, 25327260, 30392712, 37990890, 50654520, 75981780, 151963560]

約数ペア:

[(1, 151963560), (2, 75981780), (3, 50654520), (4, 37990890), (5, 30392712), (6, 25327260), (7, 21709080), (8, 18995445), (9, 16884840), (10, 15196356), (12, 12663630), (14, 10854540), (15, 10130904), (18, 8442420), (20, 7598178), (21, 7236360), (24, 6331815), (27, 5628280), (28, 5427270), (30, 5065452), (35, 4341816), (36, 4221210), (40, 3799089), (42, 3618180), (45, 3376968), (54, 2814140), (56, 2713635), (60, 2532726), (63, 2412120), (70, 2170908), (72, 2110605), (84, 1809090), (90, 1688484), (105, 1447272), (108, 1407070), (120, 1266363), (126, 1206060), (135, 1125656), (140, 1085454), (168, 904545), (180, 844242), (189, 804040), (210, 723636), (216, 703535), (252, 603030), (270, 562828), (280, 542727), (315, 482424), (360, 422121), (378, 402020), (420, 361818), (504, 301515), (540, 281414), (630, 241212), (756, 201010), (840, 180909), (945, 160808), (1080, 140707), (1260, 120606), (1512, 100505), (1890, 80404), (2520, 60303), (3780, 40202), (7560, 20101)]