111307980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 375717888

約数和(自身を除く): 264409908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 83, 84, 93, 103, 105, 124, 140, 155, 166, 186, 206, 210, 217, 249, 309, 310, 332, 372, 412, 415, 420, 434, 465, 498, 515, 581, 618, 620, 651, 721, 830, 868, 930, 996, 1030, 1085, 1162, 1236, 1245, 1302, 1442, 1545, 1660, 1743, 1860, 2060, 2163, 2170, 2324, 2490, 2573, 2604, 2884, 2905, 3090, 3193, 3255, 3486, 3605, 4326, 4340, 4980, 5146, 5810, 6180, 6386, 6510, 6972, 7210, 7719, 8549, 8652, 8715, 9579, 10292, 10815, 11620, 12772, 12865, 13020, 14420, 15438, 15965, 17098, 17430, 18011, 19158, 21630, 22351, 25647, 25730, 30876, 31930, 34196, 34860, 36022, 38316, 38595, 42745, 43260, 44702, 47895, 51294, 51460, 54033, 59843, 63860, 67053, 72044, 77190, 85490, 89404, 90055, 95790, 102588, 108066, 111755, 119686, 128235, 134106, 154380, 170980, 179529, 180110, 191580, 216132, 223510, 239372, 256470, 265019, 268212, 270165, 299215, 335265, 359058, 360220, 447020, 512940, 530038, 540330, 598430, 670530, 718116, 795057, 897645, 1060076, 1080660, 1196860, 1325095, 1341060, 1590114, 1795290, 1855133, 2650190, 3180228, 3590580, 3710266, 3975285, 5300380, 5565399, 7420532, 7950570, 9275665, 11130798, 15901140, 18551330, 22261596, 27826995, 37102660, 55653990, 111307980]

約数ペア:

[(1, 111307980), (2, 55653990), (3, 37102660), (4, 27826995), (5, 22261596), (6, 18551330), (7, 15901140), (10, 11130798), (12, 9275665), (14, 7950570), (15, 7420532), (20, 5565399), (21, 5300380), (28, 3975285), (30, 3710266), (31, 3590580), (35, 3180228), (42, 2650190), (60, 1855133), (62, 1795290), (70, 1590114), (83, 1341060), (84, 1325095), (93, 1196860), (103, 1080660), (105, 1060076), (124, 897645), (140, 795057), (155, 718116), (166, 670530), (186, 598430), (206, 540330), (210, 530038), (217, 512940), (249, 447020), (309, 360220), (310, 359058), (332, 335265), (372, 299215), (412, 270165), (415, 268212), (420, 265019), (434, 256470), (465, 239372), (498, 223510), (515, 216132), (581, 191580), (618, 180110), (620, 179529), (651, 170980), (721, 154380), (830, 134106), (868, 128235), (930, 119686), (996, 111755), (1030, 108066), (1085, 102588), (1162, 95790), (1236, 90055), (1245, 89404), (1302, 85490), (1442, 77190), (1545, 72044), (1660, 67053), (1743, 63860), (1860, 59843), (2060, 54033), (2163, 51460), (2170, 51294), (2324, 47895), (2490, 44702), (2573, 43260), (2604, 42745), (2884, 38595), (2905, 38316), (3090, 36022), (3193, 34860), (3255, 34196), (3486, 31930), (3605, 30876), (4326, 25730), (4340, 25647), (4980, 22351), (5146, 21630), (5810, 19158), (6180, 18011), (6386, 17430), (6510, 17098), (6972, 15965), (7210, 15438), (7719, 14420), (8549, 13020), (8652, 12865), (8715, 12772), (9579, 11620), (10292, 10815)]