100804500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 348828480

約数和(自身を除く): 248023980

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, 60, 75, 76, 81, 90, 95, 100, 108, 114, 125, 131, 135, 150, 162, 171, 180, 190, 225, 228, 250, 262, 270, 285, 300, 324, 342, 375, 380, 393, 405, 450, 475, 500, 513, 524, 540, 570, 655, 675, 684, 750, 786, 810, 855, 900, 950, 1026, 1125, 1140, 1179, 1310, 1350, 1425, 1500, 1539, 1572, 1620, 1710, 1900, 1965, 2025, 2052, 2250, 2358, 2375, 2489, 2565, 2620, 2700, 2850, 3078, 3275, 3375, 3420, 3537, 3930, 4050, 4275, 4500, 4716, 4750, 4978, 5130, 5700, 5895, 6156, 6550, 6750, 7074, 7125, 7467, 7695, 7860, 8100, 8550, 9500, 9825, 9956, 10125, 10260, 10611, 11790, 12445, 12825, 13100, 13500, 14148, 14250, 14934, 15390, 16375, 17100, 17685, 19650, 20250, 21222, 21375, 22401, 23580, 24890, 25650, 28500, 29475, 29868, 30780, 32750, 35370, 37335, 38475, 39300, 40500, 42444, 42750, 44802, 49125, 49780, 51300, 53055, 58950, 62225, 64125, 65500, 67203, 70740, 74670, 76950, 85500, 88425, 89604, 98250, 106110, 112005, 117900, 124450, 128250, 134406, 147375, 149340, 153900, 176850, 186675, 192375, 196500, 201609, 212220, 224010, 248900, 256500, 265275, 268812, 294750, 311125, 336015, 353700, 373350, 384750, 403218, 442125, 448020, 530550, 560025, 589500, 622250, 672030, 746700, 769500, 806436, 884250, 933375, 1008045, 1061100, 1120050, 1244500, 1326375, 1344060, 1680075, 1768500, 1866750, 2016090, 2240100, 2652750, 2800125, 3360150, 3733500, 4032180, 5040225, 5305500, 5600250, 6720300, 8400375, 10080450, 11200500, 16800750, 20160900, 25201125, 33601500, 50402250, 100804500]

約数ペア:

[(1, 100804500), (2, 50402250), (3, 33601500), (4, 25201125), (5, 20160900), (6, 16800750), (9, 11200500), (10, 10080450), (12, 8400375), (15, 6720300), (18, 5600250), (19, 5305500), (20, 5040225), (25, 4032180), (27, 3733500), (30, 3360150), (36, 2800125), (38, 2652750), (45, 2240100), (50, 2016090), (54, 1866750), (57, 1768500), (60, 1680075), (75, 1344060), (76, 1326375), (81, 1244500), (90, 1120050), (95, 1061100), (100, 1008045), (108, 933375), (114, 884250), (125, 806436), (131, 769500), (135, 746700), (150, 672030), (162, 622250), (171, 589500), (180, 560025), (190, 530550), (225, 448020), (228, 442125), (250, 403218), (262, 384750), (270, 373350), (285, 353700), (300, 336015), (324, 311125), (342, 294750), (375, 268812), (380, 265275), (393, 256500), (405, 248900), (450, 224010), (475, 212220), (500, 201609), (513, 196500), (524, 192375), (540, 186675), (570, 176850), (655, 153900), (675, 149340), (684, 147375), (750, 134406), (786, 128250), (810, 124450), (855, 117900), (900, 112005), (950, 106110), (1026, 98250), (1125, 89604), (1140, 88425), (1179, 85500), (1310, 76950), (1350, 74670), (1425, 70740), (1500, 67203), (1539, 65500), (1572, 64125), (1620, 62225), (1710, 58950), (1900, 53055), (1965, 51300), (2025, 49780), (2052, 49125), (2250, 44802), (2358, 42750), (2375, 42444), (2489, 40500), (2565, 39300), (2620, 38475), (2700, 37335), (2850, 35370), (3078, 32750), (3275, 30780), (3375, 29868), (3420, 29475), (3537, 28500), (3930, 25650), (4050, 24890), (4275, 23580), (4500, 22401), (4716, 21375), (4750, 21222), (4978, 20250), (5130, 19650), (5700, 17685), (5895, 17100), (6156, 16375), (6550, 15390), (6750, 14934), (7074, 14250), (7125, 14148), (7467, 13500), (7695, 13100), (7860, 12825), (8100, 12445), (8550, 11790), (9500, 10611), (9825, 10260), (9956, 10125)]