48884220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1$

素因数の和:3560

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 136039428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3527, 4620, 6930, 7054, 10581, 13860, 14108, 17635, 21162, 24689, 31743, 35270, 38797, 42324, 49378, 52905, 63486, 70540, 74067, 77594, 98756, 105810, 116391, 123445, 126972, 148134, 155188, 158715, 193985, 211620, 222201, 232782, 246890, 271579, 296268, 317430, 349173, 370335, 387970, 444402, 465564, 493780, 543158, 581955, 634860, 698346, 740670, 775940, 814737, 888804, 1086316, 1111005, 1163910, 1357895, 1396692, 1481340, 1629474, 1745865, 2222010, 2327820, 2444211, 2715790, 3258948, 3491730, 4073685, 4444020, 4888422, 5431580, 6983460, 8147370, 9776844, 12221055, 16294740, 24442110, 48884220]

約数ペア:

[(1, 48884220), (2, 24442110), (3, 16294740), (4, 12221055), (5, 9776844), (6, 8147370), (7, 6983460), (9, 5431580), (10, 4888422), (11, 4444020), (12, 4073685), (14, 3491730), (15, 3258948), (18, 2715790), (20, 2444211), (21, 2327820), (22, 2222010), (28, 1745865), (30, 1629474), (33, 1481340), (35, 1396692), (36, 1357895), (42, 1163910), (44, 1111005), (45, 1086316), (55, 888804), (60, 814737), (63, 775940), (66, 740670), (70, 698346), (77, 634860), (84, 581955), (90, 543158), (99, 493780), (105, 465564), (110, 444402), (126, 387970), (132, 370335), (140, 349173), (154, 317430), (165, 296268), (180, 271579), (198, 246890), (210, 232782), (220, 222201), (231, 211620), (252, 193985), (308, 158715), (315, 155188), (330, 148134), (385, 126972), (396, 123445), (420, 116391), (462, 105810), (495, 98756), (630, 77594), (660, 74067), (693, 70540), (770, 63486), (924, 52905), (990, 49378), (1155, 42324), (1260, 38797), (1386, 35270), (1540, 31743), (1980, 24689), (2310, 21162), (2772, 17635), (3465, 14108), (3527, 13860), (4620, 10581), (6930, 7054)]