88551540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6422

約数の個数: 144

約数和(自身を含む): 334938240

約数和(自身を除く): 246386700

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, 4620, 6389, 6930, 12778, 13860, 19167, 25556, 31945, 38334, 44723, 57501, 63890, 70279, 76668, 89446, 95835, 115002, 127780, 134169, 140558, 178892, 191670, 210837, 223615, 230004, 268338, 281116, 287505, 351395, 383340, 402507, 421674, 447230, 491953, 536676, 575010, 632511, 670845, 702790, 805014, 843348, 894460, 983906, 1054185, 1150020, 1265022, 1341690, 1405580, 1475859, 1610028, 1967812, 2012535, 2108370, 2459765, 2530044, 2683380, 2951718, 3162555, 4025070, 4216740, 4427577, 4919530, 5903436, 6325110, 7379295, 8050140, 8855154, 9839060, 12650220, 14758590, 17710308, 22137885, 29517180, 44275770, 88551540]

約数ペア:

[(1, 88551540), (2, 44275770), (3, 29517180), (4, 22137885), (5, 17710308), (6, 14758590), (7, 12650220), (9, 9839060), (10, 8855154), (11, 8050140), (12, 7379295), (14, 6325110), (15, 5903436), (18, 4919530), (20, 4427577), (21, 4216740), (22, 4025070), (28, 3162555), (30, 2951718), (33, 2683380), (35, 2530044), (36, 2459765), (42, 2108370), (44, 2012535), (45, 1967812), (55, 1610028), (60, 1475859), (63, 1405580), (66, 1341690), (70, 1265022), (77, 1150020), (84, 1054185), (90, 983906), (99, 894460), (105, 843348), (110, 805014), (126, 702790), (132, 670845), (140, 632511), (154, 575010), (165, 536676), (180, 491953), (198, 447230), (210, 421674), (220, 402507), (231, 383340), (252, 351395), (308, 287505), (315, 281116), (330, 268338), (385, 230004), (396, 223615), (420, 210837), (462, 191670), (495, 178892), (630, 140558), (660, 134169), (693, 127780), (770, 115002), (924, 95835), (990, 89446), (1155, 76668), (1260, 70279), (1386, 63890), (1540, 57501), (1980, 44723), (2310, 38334), (2772, 31945), (3465, 25556), (4620, 19167), (6389, 13860), (6930, 12778)]