73696140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2588

約数の個数: 144

約数和(自身を含む): 266692608

約数和(自身を除く): 192996468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2543, 2898, 3220, 4140, 4830, 5086, 5796, 7245, 7629, 9660, 10172, 12715, 14490, 15258, 17801, 22887, 25430, 28980, 30516, 35602, 38145, 45774, 50860, 53403, 58489, 71204, 76290, 89005, 91548, 106806, 114435, 116978, 152580, 160209, 175467, 178010, 213612, 228870, 233956, 267015, 292445, 320418, 350934, 356020, 409423, 457740, 526401, 534030, 584890, 640836, 701868, 801045, 818846, 877335, 1052802, 1068060, 1169780, 1228269, 1602090, 1637692, 1754670, 2047115, 2105604, 2456538, 2632005, 3204180, 3509340, 3684807, 4094230, 4913076, 5264010, 6141345, 7369614, 8188460, 10528020, 12282690, 14739228, 18424035, 24565380, 36848070, 73696140]

約数ペア:

[(1, 73696140), (2, 36848070), (3, 24565380), (4, 18424035), (5, 14739228), (6, 12282690), (7, 10528020), (9, 8188460), (10, 7369614), (12, 6141345), (14, 5264010), (15, 4913076), (18, 4094230), (20, 3684807), (21, 3509340), (23, 3204180), (28, 2632005), (30, 2456538), (35, 2105604), (36, 2047115), (42, 1754670), (45, 1637692), (46, 1602090), (60, 1228269), (63, 1169780), (69, 1068060), (70, 1052802), (84, 877335), (90, 818846), (92, 801045), (105, 701868), (115, 640836), (126, 584890), (138, 534030), (140, 526401), (161, 457740), (180, 409423), (207, 356020), (210, 350934), (230, 320418), (252, 292445), (276, 267015), (315, 233956), (322, 228870), (345, 213612), (414, 178010), (420, 175467), (460, 160209), (483, 152580), (630, 116978), (644, 114435), (690, 106806), (805, 91548), (828, 89005), (966, 76290), (1035, 71204), (1260, 58489), (1380, 53403), (1449, 50860), (1610, 45774), (1932, 38145), (2070, 35602), (2415, 30516), (2543, 28980), (2898, 25430), (3220, 22887), (4140, 17801), (4830, 15258), (5086, 14490), (5796, 12715), (7245, 10172), (7629, 9660)]