2403720550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1483}}^1$

素因数の和:1934

約数の個数: 96

約数和(自身を含む): 5591142144

約数和(自身を除く): 3187421594

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 421, 550, 770, 842, 1483, 1925, 2105, 2947, 2966, 3850, 4210, 4631, 5894, 7415, 9262, 10381, 10525, 14735, 14830, 16313, 20762, 21050, 23155, 29470, 32417, 32626, 37075, 46310, 51905, 64834, 73675, 74150, 81565, 103810, 114191, 115775, 147350, 162085, 163130, 228382, 231550, 259525, 324170, 407825, 519050, 570955, 624343, 810425, 815650, 1141910, 1248686, 1620850, 2854775, 3121715, 4370401, 5709550, 6243430, 6867773, 8740802, 13735546, 15608575, 21852005, 31217150, 34338865, 43704010, 48074411, 68677730, 96148822, 109260025, 171694325, 218520050, 240372055, 343388650, 480744110, 1201860275, 2403720550]

約数ペア:

[(1, 2403720550), (2, 1201860275), (5, 480744110), (7, 343388650), (10, 240372055), (11, 218520050), (14, 171694325), (22, 109260025), (25, 96148822), (35, 68677730), (50, 48074411), (55, 43704010), (70, 34338865), (77, 31217150), (110, 21852005), (154, 15608575), (175, 13735546), (275, 8740802), (350, 6867773), (385, 6243430), (421, 5709550), (550, 4370401), (770, 3121715), (842, 2854775), (1483, 1620850), (1925, 1248686), (2105, 1141910), (2947, 815650), (2966, 810425), (3850, 624343), (4210, 570955), (4631, 519050), (5894, 407825), (7415, 324170), (9262, 259525), (10381, 231550), (10525, 228382), (14735, 163130), (14830, 162085), (16313, 147350), (20762, 115775), (21050, 114191), (23155, 103810), (29470, 81565), (32417, 74150), (32626, 73675), (37075, 64834), (46310, 51905)]