189590700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 596274336

約数和(自身を除く): 406683636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 173, 195, 260, 281, 300, 325, 346, 390, 519, 562, 650, 692, 780, 843, 865, 975, 1038, 1124, 1300, 1405, 1686, 1730, 1950, 2076, 2249, 2595, 2810, 3372, 3460, 3653, 3900, 4215, 4325, 4498, 5190, 5620, 6747, 7025, 7306, 8430, 8650, 8996, 10380, 10959, 11245, 12975, 13494, 14050, 14612, 16860, 17300, 18265, 21075, 21918, 22490, 25950, 26988, 28100, 33735, 36530, 42150, 43836, 44980, 48613, 51900, 54795, 56225, 67470, 73060, 84300, 91325, 97226, 109590, 112450, 134940, 145839, 168675, 182650, 194452, 219180, 224900, 243065, 273975, 291678, 337350, 365300, 486130, 547950, 583356, 631969, 674700, 729195, 972260, 1095900, 1215325, 1263938, 1458390, 1895907, 2430650, 2527876, 2916780, 3159845, 3645975, 3791814, 4861300, 6319690, 7291950, 7583628, 9479535, 12639380, 14583900, 15799225, 18959070, 31598450, 37918140, 47397675, 63196900, 94795350, 189590700]

約数ペア:

[(1, 189590700), (2, 94795350), (3, 63196900), (4, 47397675), (5, 37918140), (6, 31598450), (10, 18959070), (12, 15799225), (13, 14583900), (15, 12639380), (20, 9479535), (25, 7583628), (26, 7291950), (30, 6319690), (39, 4861300), (50, 3791814), (52, 3645975), (60, 3159845), (65, 2916780), (75, 2527876), (78, 2430650), (100, 1895907), (130, 1458390), (150, 1263938), (156, 1215325), (173, 1095900), (195, 972260), (260, 729195), (281, 674700), (300, 631969), (325, 583356), (346, 547950), (390, 486130), (519, 365300), (562, 337350), (650, 291678), (692, 273975), (780, 243065), (843, 224900), (865, 219180), (975, 194452), (1038, 182650), (1124, 168675), (1300, 145839), (1405, 134940), (1686, 112450), (1730, 109590), (1950, 97226), (2076, 91325), (2249, 84300), (2595, 73060), (2810, 67470), (3372, 56225), (3460, 54795), (3653, 51900), (3900, 48613), (4215, 44980), (4325, 43836), (4498, 42150), (5190, 36530), (5620, 33735), (6747, 28100), (7025, 26988), (7306, 25950), (8430, 22490), (8650, 21918), (8996, 21075), (10380, 18265), (10959, 17300), (11245, 16860), (12975, 14612), (13494, 14050)]