61190100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 199362240

約数和(自身を除く): 138172140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 131, 135, 150, 173, 180, 225, 262, 270, 300, 346, 393, 450, 519, 524, 540, 655, 675, 692, 786, 865, 900, 1038, 1179, 1310, 1350, 1557, 1572, 1730, 1965, 2076, 2358, 2595, 2620, 2700, 3114, 3275, 3460, 3537, 3930, 4325, 4671, 4716, 5190, 5895, 6228, 6550, 7074, 7785, 7860, 8650, 9342, 9825, 10380, 11790, 12975, 13100, 14148, 15570, 17300, 17685, 18684, 19650, 22663, 23355, 23580, 25950, 29475, 31140, 35370, 38925, 39300, 45326, 46710, 51900, 58950, 67989, 70740, 77850, 88425, 90652, 93420, 113315, 116775, 117900, 135978, 155700, 176850, 203967, 226630, 233550, 271956, 339945, 353700, 407934, 453260, 467100, 566575, 611901, 679890, 815868, 1019835, 1133150, 1223802, 1359780, 1699725, 2039670, 2266300, 2447604, 3059505, 3399450, 4079340, 5099175, 6119010, 6798900, 10198350, 12238020, 15297525, 20396700, 30595050, 61190100]

約数ペア:

[(1, 61190100), (2, 30595050), (3, 20396700), (4, 15297525), (5, 12238020), (6, 10198350), (9, 6798900), (10, 6119010), (12, 5099175), (15, 4079340), (18, 3399450), (20, 3059505), (25, 2447604), (27, 2266300), (30, 2039670), (36, 1699725), (45, 1359780), (50, 1223802), (54, 1133150), (60, 1019835), (75, 815868), (90, 679890), (100, 611901), (108, 566575), (131, 467100), (135, 453260), (150, 407934), (173, 353700), (180, 339945), (225, 271956), (262, 233550), (270, 226630), (300, 203967), (346, 176850), (393, 155700), (450, 135978), (519, 117900), (524, 116775), (540, 113315), (655, 93420), (675, 90652), (692, 88425), (786, 77850), (865, 70740), (900, 67989), (1038, 58950), (1179, 51900), (1310, 46710), (1350, 45326), (1557, 39300), (1572, 38925), (1730, 35370), (1965, 31140), (2076, 29475), (2358, 25950), (2595, 23580), (2620, 23355), (2700, 22663), (3114, 19650), (3275, 18684), (3460, 17685), (3537, 17300), (3930, 15570), (4325, 14148), (4671, 13100), (4716, 12975), (5190, 11790), (5895, 10380), (6228, 9825), (6550, 9342), (7074, 8650), (7785, 7860)]