45400500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 158558400

約数和(自身を除く): 113157900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 59, 60, 75, 76, 81, 90, 95, 100, 108, 114, 118, 125, 135, 150, 162, 171, 177, 180, 190, 225, 228, 236, 250, 270, 285, 295, 300, 324, 342, 354, 375, 380, 405, 450, 475, 500, 513, 531, 540, 570, 590, 675, 684, 708, 750, 810, 855, 885, 900, 950, 1026, 1062, 1121, 1125, 1140, 1180, 1350, 1425, 1475, 1500, 1539, 1593, 1620, 1710, 1770, 1900, 2025, 2052, 2124, 2242, 2250, 2375, 2565, 2655, 2700, 2850, 2950, 3078, 3186, 3363, 3375, 3420, 3540, 4050, 4275, 4425, 4484, 4500, 4750, 4779, 5130, 5310, 5605, 5700, 5900, 6156, 6372, 6726, 6750, 7125, 7375, 7695, 7965, 8100, 8550, 8850, 9500, 9558, 10089, 10125, 10260, 10620, 11210, 12825, 13275, 13452, 13500, 14250, 14750, 15390, 15930, 16815, 17100, 17700, 19116, 20178, 20250, 21375, 22125, 22420, 23895, 25650, 26550, 28025, 28500, 29500, 30267, 30780, 31860, 33630, 38475, 39825, 40356, 40500, 42750, 44250, 47790, 50445, 51300, 53100, 56050, 60534, 64125, 66375, 67260, 76950, 79650, 84075, 85500, 88500, 90801, 95580, 100890, 112100, 119475, 121068, 128250, 132750, 140125, 151335, 153900, 159300, 168150, 181602, 192375, 199125, 201780, 238950, 252225, 256500, 265500, 280250, 302670, 336300, 363204, 384750, 398250, 420375, 454005, 477900, 504450, 560500, 597375, 605340, 756675, 769500, 796500, 840750, 908010, 1008900, 1194750, 1261125, 1513350, 1681500, 1816020, 2270025, 2389500, 2522250, 3026700, 3783375, 4540050, 5044500, 7566750, 9080100, 11350125, 15133500, 22700250, 45400500]

約数ペア:

[(1, 45400500), (2, 22700250), (3, 15133500), (4, 11350125), (5, 9080100), (6, 7566750), (9, 5044500), (10, 4540050), (12, 3783375), (15, 3026700), (18, 2522250), (19, 2389500), (20, 2270025), (25, 1816020), (27, 1681500), (30, 1513350), (36, 1261125), (38, 1194750), (45, 1008900), (50, 908010), (54, 840750), (57, 796500), (59, 769500), (60, 756675), (75, 605340), (76, 597375), (81, 560500), (90, 504450), (95, 477900), (100, 454005), (108, 420375), (114, 398250), (118, 384750), (125, 363204), (135, 336300), (150, 302670), (162, 280250), (171, 265500), (177, 256500), (180, 252225), (190, 238950), (225, 201780), (228, 199125), (236, 192375), (250, 181602), (270, 168150), (285, 159300), (295, 153900), (300, 151335), (324, 140125), (342, 132750), (354, 128250), (375, 121068), (380, 119475), (405, 112100), (450, 100890), (475, 95580), (500, 90801), (513, 88500), (531, 85500), (540, 84075), (570, 79650), (590, 76950), (675, 67260), (684, 66375), (708, 64125), (750, 60534), (810, 56050), (855, 53100), (885, 51300), (900, 50445), (950, 47790), (1026, 44250), (1062, 42750), (1121, 40500), (1125, 40356), (1140, 39825), (1180, 38475), (1350, 33630), (1425, 31860), (1475, 30780), (1500, 30267), (1539, 29500), (1593, 28500), (1620, 28025), (1710, 26550), (1770, 25650), (1900, 23895), (2025, 22420), (2052, 22125), (2124, 21375), (2242, 20250), (2250, 20178), (2375, 19116), (2565, 17700), (2655, 17100), (2700, 16815), (2850, 15930), (2950, 15390), (3078, 14750), (3186, 14250), (3363, 13500), (3375, 13452), (3420, 13275), (3540, 12825), (4050, 11210), (4275, 10620), (4425, 10260), (4484, 10125), (4500, 10089), (4750, 9558), (4779, 9500), (5130, 8850), (5310, 8550), (5605, 8100), (5700, 7965), (5900, 7695), (6156, 7375), (6372, 7125), (6726, 6750)]