1011208500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{11827}}^1$

素因数の和:11871

約数の個数: 144

約数和(自身を含む): 3358205760

約数和(自身を除く): 2346997260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 342, 375, 380, 450, 475, 500, 570, 684, 750, 855, 900, 950, 1125, 1140, 1425, 1500, 1710, 1900, 2250, 2375, 2850, 3420, 4275, 4500, 4750, 5700, 7125, 8550, 9500, 11827, 14250, 17100, 21375, 23654, 28500, 35481, 42750, 47308, 59135, 70962, 85500, 106443, 118270, 141924, 177405, 212886, 224713, 236540, 295675, 354810, 425772, 449426, 532215, 591350, 674139, 709620, 887025, 898852, 1064430, 1123565, 1182700, 1348278, 1478375, 1774050, 2022417, 2128860, 2247130, 2661075, 2696556, 2956750, 3370695, 3548100, 4044834, 4435125, 4494260, 5322150, 5617825, 5913500, 6741390, 8089668, 8870250, 10112085, 10644300, 11235650, 13305375, 13482780, 16853475, 17740500, 20224170, 22471300, 26610750, 28089125, 33706950, 40448340, 50560425, 53221500, 56178250, 67413900, 84267375, 101120850, 112356500, 168534750, 202241700, 252802125, 337069500, 505604250, 1011208500]

約数ペア:

[(1, 1011208500), (2, 505604250), (3, 337069500), (4, 252802125), (5, 202241700), (6, 168534750), (9, 112356500), (10, 101120850), (12, 84267375), (15, 67413900), (18, 56178250), (19, 53221500), (20, 50560425), (25, 40448340), (30, 33706950), (36, 28089125), (38, 26610750), (45, 22471300), (50, 20224170), (57, 17740500), (60, 16853475), (75, 13482780), (76, 13305375), (90, 11235650), (95, 10644300), (100, 10112085), (114, 8870250), (125, 8089668), (150, 6741390), (171, 5913500), (180, 5617825), (190, 5322150), (225, 4494260), (228, 4435125), (250, 4044834), (285, 3548100), (300, 3370695), (342, 2956750), (375, 2696556), (380, 2661075), (450, 2247130), (475, 2128860), (500, 2022417), (570, 1774050), (684, 1478375), (750, 1348278), (855, 1182700), (900, 1123565), (950, 1064430), (1125, 898852), (1140, 887025), (1425, 709620), (1500, 674139), (1710, 591350), (1900, 532215), (2250, 449426), (2375, 425772), (2850, 354810), (3420, 295675), (4275, 236540), (4500, 224713), (4750, 212886), (5700, 177405), (7125, 141924), (8550, 118270), (9500, 106443), (11827, 85500), (14250, 70962), (17100, 59135), (21375, 47308), (23654, 42750), (28500, 35481)]