25539587730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{39839}}^1$

素因数の和:40288

約数の個数: 96

約数和(自身を含む): 70478553600

約数和(自身を除く): 44938965870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 419, 510, 765, 838, 1257, 1530, 2095, 2514, 3771, 4190, 6285, 7123, 7542, 12570, 14246, 18855, 21369, 35615, 37710, 39839, 42738, 64107, 71230, 79678, 106845, 119517, 128214, 199195, 213690, 239034, 320535, 358551, 398390, 597585, 641070, 677263, 717102, 1195170, 1354526, 1792755, 2031789, 3386315, 3585510, 4063578, 6095367, 6772630, 10158945, 12190734, 16692541, 20317890, 30476835, 33385082, 50077623, 60953670, 83462705, 100155246, 150232869, 166925410, 250388115, 283773197, 300465738, 500776230, 567546394, 751164345, 851319591, 1418865985, 1502328690, 1702639182, 2553958773, 2837731970, 4256597955, 5107917546, 8513195910, 12769793865, 25539587730]

約数ペア:

[(1, 25539587730), (2, 12769793865), (3, 8513195910), (5, 5107917546), (6, 4256597955), (9, 2837731970), (10, 2553958773), (15, 1702639182), (17, 1502328690), (18, 1418865985), (30, 851319591), (34, 751164345), (45, 567546394), (51, 500776230), (85, 300465738), (90, 283773197), (102, 250388115), (153, 166925410), (170, 150232869), (255, 100155246), (306, 83462705), (419, 60953670), (510, 50077623), (765, 33385082), (838, 30476835), (1257, 20317890), (1530, 16692541), (2095, 12190734), (2514, 10158945), (3771, 6772630), (4190, 6095367), (6285, 4063578), (7123, 3585510), (7542, 3386315), (12570, 2031789), (14246, 1792755), (18855, 1354526), (21369, 1195170), (35615, 717102), (37710, 677263), (39839, 641070), (42738, 597585), (64107, 398390), (71230, 358551), (79678, 320535), (106845, 239034), (119517, 213690), (128214, 199195)]