146364120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^2$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 545903280

約数和(自身を除く): 399539160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 241, 252, 280, 315, 360, 420, 482, 504, 630, 723, 840, 964, 1205, 1260, 1446, 1687, 1928, 2169, 2410, 2520, 2892, 3374, 3615, 4338, 4820, 5061, 5784, 6748, 7230, 8435, 8676, 9640, 10122, 10845, 13496, 14460, 15183, 16870, 17352, 20244, 21690, 25305, 28920, 30366, 33740, 40488, 43380, 50610, 58081, 60732, 67480, 75915, 86760, 101220, 116162, 121464, 151830, 174243, 202440, 232324, 290405, 303660, 348486, 406567, 464648, 522729, 580810, 607320, 696972, 813134, 871215, 1045458, 1161620, 1219701, 1393944, 1626268, 1742430, 2032835, 2090916, 2323240, 2439402, 2613645, 3252536, 3484860, 3659103, 4065670, 4181832, 4878804, 5227290, 6098505, 6969720, 7318206, 8131340, 9757608, 10454580, 12197010, 14636412, 16262680, 18295515, 20909160, 24394020, 29272824, 36591030, 48788040, 73182060, 146364120]

約数ペア:

[(1, 146364120), (2, 73182060), (3, 48788040), (4, 36591030), (5, 29272824), (6, 24394020), (7, 20909160), (8, 18295515), (9, 16262680), (10, 14636412), (12, 12197010), (14, 10454580), (15, 9757608), (18, 8131340), (20, 7318206), (21, 6969720), (24, 6098505), (28, 5227290), (30, 4878804), (35, 4181832), (36, 4065670), (40, 3659103), (42, 3484860), (45, 3252536), (56, 2613645), (60, 2439402), (63, 2323240), (70, 2090916), (72, 2032835), (84, 1742430), (90, 1626268), (105, 1393944), (120, 1219701), (126, 1161620), (140, 1045458), (168, 871215), (180, 813134), (210, 696972), (241, 607320), (252, 580810), (280, 522729), (315, 464648), (360, 406567), (420, 348486), (482, 303660), (504, 290405), (630, 232324), (723, 202440), (840, 174243), (964, 151830), (1205, 121464), (1260, 116162), (1446, 101220), (1687, 86760), (1928, 75915), (2169, 67480), (2410, 60732), (2520, 58081), (2892, 50610), (3374, 43380), (3615, 40488), (4338, 33740), (4820, 30366), (5061, 28920), (5784, 25305), (6748, 21690), (7230, 20244), (8435, 17352), (8676, 16870), (9640, 15183), (10122, 14460), (10845, 13496)]