1872603900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 6403756800

約数和(自身を除く): 4531152900

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, 90, 95, 100, 108, 114, 135, 150, 171, 173, 180, 190, 211, 225, 228, 270, 285, 300, 342, 346, 380, 422, 450, 475, 513, 519, 540, 570, 633, 675, 684, 692, 844, 855, 865, 900, 950, 1026, 1038, 1055, 1140, 1266, 1350, 1425, 1557, 1710, 1730, 1899, 1900, 2052, 2076, 2110, 2532, 2565, 2595, 2700, 2850, 3114, 3165, 3287, 3420, 3460, 3798, 4009, 4220, 4275, 4325, 4671, 5130, 5190, 5275, 5697, 5700, 6228, 6330, 6574, 7596, 7785, 8018, 8550, 8650, 9342, 9495, 9861, 10260, 10380, 10550, 11394, 12027, 12660, 12825, 12975, 13148, 15570, 15825, 16036, 16435, 17100, 17300, 18684, 18990, 19722, 20045, 21100, 22788, 23355, 24054, 25650, 25950, 28485, 29583, 31140, 31650, 32870, 36081, 36503, 37980, 38925, 39444, 40090, 46710, 47475, 48108, 49305, 51300, 51900, 56970, 59166, 60135, 63300, 65740, 72162, 73006, 77850, 80180, 82175, 88749, 93420, 94950, 98610, 100225, 108243, 109509, 113940, 116775, 118332, 120270, 142425, 144324, 146012, 147915, 155700, 164350, 177498, 180405, 182515, 189900, 197220, 200450, 216486, 219018, 233550, 240540, 246525, 284850, 295830, 300675, 328527, 328700, 354996, 360810, 365030, 400900, 432972, 438036, 443745, 467100, 493050, 541215, 547545, 569700, 591660, 601350, 657054, 693557, 721620, 730060, 739575, 887490, 902025, 912575, 985581, 986100, 1082430, 1095090, 1202700, 1314108, 1387114, 1479150, 1642635, 1774980, 1804050, 1825150, 1971162, 2080671, 2164860, 2190180, 2218725, 2706075, 2737725, 2774228, 2958300, 3285270, 3467785, 3608100, 3650300, 3942324, 4161342, 4437450, 4927905, 5412150, 5475450, 6242013, 6570540, 6935570, 8213175, 8322684, 8874900, 9855810, 10403355, 10824300, 10950900, 12484026, 13871140, 16426350, 17338925, 18726039, 19711620, 20806710, 24639525, 24968052, 31210065, 32852700, 34677850, 37452078, 41613420, 49279050, 52016775, 62420130, 69355700, 74904156, 93630195, 98558100, 104033550, 124840260, 156050325, 187260390, 208067100, 312100650, 374520780, 468150975, 624201300, 936301950, 1872603900]

約数ペア:

[(1, 1872603900), (2, 936301950), (3, 624201300), (4, 468150975), (5, 374520780), (6, 312100650), (9, 208067100), (10, 187260390), (12, 156050325), (15, 124840260), (18, 104033550), (19, 98558100), (20, 93630195), (25, 74904156), (27, 69355700), (30, 62420130), (36, 52016775), (38, 49279050), (45, 41613420), (50, 37452078), (54, 34677850), (57, 32852700), (60, 31210065), (75, 24968052), (76, 24639525), (90, 20806710), (95, 19711620), (100, 18726039), (108, 17338925), (114, 16426350), (135, 13871140), (150, 12484026), (171, 10950900), (173, 10824300), (180, 10403355), (190, 9855810), (211, 8874900), (225, 8322684), (228, 8213175), (270, 6935570), (285, 6570540), (300, 6242013), (342, 5475450), (346, 5412150), (380, 4927905), (422, 4437450), (450, 4161342), (475, 3942324), (513, 3650300), (519, 3608100), (540, 3467785), (570, 3285270), (633, 2958300), (675, 2774228), (684, 2737725), (692, 2706075), (844, 2218725), (855, 2190180), (865, 2164860), (900, 2080671), (950, 1971162), (1026, 1825150), (1038, 1804050), (1055, 1774980), (1140, 1642635), (1266, 1479150), (1350, 1387114), (1425, 1314108), (1557, 1202700), (1710, 1095090), (1730, 1082430), (1899, 986100), (1900, 985581), (2052, 912575), (2076, 902025), (2110, 887490), (2532, 739575), (2565, 730060), (2595, 721620), (2700, 693557), (2850, 657054), (3114, 601350), (3165, 591660), (3287, 569700), (3420, 547545), (3460, 541215), (3798, 493050), (4009, 467100), (4220, 443745), (4275, 438036), (4325, 432972), (4671, 400900), (5130, 365030), (5190, 360810), (5275, 354996), (5697, 328700), (5700, 328527), (6228, 300675), (6330, 295830), (6574, 284850), (7596, 246525), (7785, 240540), (8018, 233550), (8550, 219018), (8650, 216486), (9342, 200450), (9495, 197220), (9861, 189900), (10260, 182515), (10380, 180405), (10550, 177498), (11394, 164350), (12027, 155700), (12660, 147915), (12825, 146012), (12975, 144324), (13148, 142425), (15570, 120270), (15825, 118332), (16036, 116775), (16435, 113940), (17100, 109509), (17300, 108243), (18684, 100225), (18990, 98610), (19722, 94950), (20045, 93420), (21100, 88749), (22788, 82175), (23355, 80180), (24054, 77850), (25650, 73006), (25950, 72162), (28485, 65740), (29583, 63300), (31140, 60135), (31650, 59166), (32870, 56970), (36081, 51900), (36503, 51300), (37980, 49305), (38925, 48108), (39444, 47475), (40090, 46710)]