65399460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5073

約数の個数: 96

約数和(自身を含む): 216072192

約数和(自身を除く): 150672732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5023, 6510, 10046, 13020, 15069, 20092, 25115, 30138, 35161, 50230, 60276, 70322, 75345, 100460, 105483, 140644, 150690, 155713, 175805, 210966, 301380, 311426, 351610, 421932, 467139, 527415, 622852, 703220, 778565, 934278, 1054830, 1089991, 1557130, 1868556, 2109660, 2179982, 2335695, 3114260, 3269973, 4359964, 4671390, 5449955, 6539946, 9342780, 10899910, 13079892, 16349865, 21799820, 32699730, 65399460]

約数ペア:

[(1, 65399460), (2, 32699730), (3, 21799820), (4, 16349865), (5, 13079892), (6, 10899910), (7, 9342780), (10, 6539946), (12, 5449955), (14, 4671390), (15, 4359964), (20, 3269973), (21, 3114260), (28, 2335695), (30, 2179982), (31, 2109660), (35, 1868556), (42, 1557130), (60, 1089991), (62, 1054830), (70, 934278), (84, 778565), (93, 703220), (105, 622852), (124, 527415), (140, 467139), (155, 421932), (186, 351610), (210, 311426), (217, 301380), (310, 210966), (372, 175805), (420, 155713), (434, 150690), (465, 140644), (620, 105483), (651, 100460), (868, 75345), (930, 70322), (1085, 60276), (1302, 50230), (1860, 35161), (2170, 30138), (2604, 25115), (3255, 20092), (4340, 15069), (5023, 13020), (6510, 10046)]