83766420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2622

約数の個数: 96

約数和(自身を含む): 264983040

約数和(自身を除く): 181216620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2543, 2745, 3294, 3660, 5086, 5490, 6588, 7629, 8235, 10172, 10980, 12715, 15258, 16470, 22887, 25430, 30516, 32940, 38145, 45774, 50860, 68661, 76290, 91548, 114435, 137322, 152580, 155123, 228870, 274644, 310246, 343305, 457740, 465369, 620492, 686610, 775615, 930738, 1373220, 1396107, 1551230, 1861476, 2326845, 2792214, 3102460, 4188321, 4653690, 5584428, 6980535, 8376642, 9307380, 13961070, 16753284, 20941605, 27922140, 41883210, 83766420]

約数ペア:

[(1, 83766420), (2, 41883210), (3, 27922140), (4, 20941605), (5, 16753284), (6, 13961070), (9, 9307380), (10, 8376642), (12, 6980535), (15, 5584428), (18, 4653690), (20, 4188321), (27, 3102460), (30, 2792214), (36, 2326845), (45, 1861476), (54, 1551230), (60, 1396107), (61, 1373220), (90, 930738), (108, 775615), (122, 686610), (135, 620492), (180, 465369), (183, 457740), (244, 343305), (270, 310246), (305, 274644), (366, 228870), (540, 155123), (549, 152580), (610, 137322), (732, 114435), (915, 91548), (1098, 76290), (1220, 68661), (1647, 50860), (1830, 45774), (2196, 38145), (2543, 32940), (2745, 30516), (3294, 25430), (3660, 22887), (5086, 16470), (5490, 15258), (6588, 12715), (7629, 10980), (8235, 10172)]