84748230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 274555008

約数和(自身を除く): 189806778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 41, 42, 45, 51, 63, 70, 82, 85, 90, 102, 105, 119, 123, 126, 153, 170, 193, 205, 210, 238, 246, 255, 287, 306, 315, 357, 369, 386, 410, 510, 574, 579, 595, 615, 630, 697, 714, 738, 765, 861, 965, 1071, 1158, 1190, 1230, 1351, 1394, 1435, 1530, 1722, 1737, 1785, 1845, 1930, 2091, 2142, 2583, 2702, 2870, 2895, 3281, 3474, 3485, 3570, 3690, 4053, 4182, 4305, 4879, 5166, 5355, 5790, 6273, 6562, 6755, 6970, 7913, 8106, 8610, 8685, 9758, 9843, 10455, 10710, 12159, 12546, 12915, 13510, 14637, 15826, 16405, 17370, 19686, 20265, 20910, 22967, 23739, 24318, 24395, 25830, 29274, 29529, 31365, 32810, 39565, 40530, 43911, 45934, 47478, 48790, 49215, 55391, 59058, 60795, 62730, 68901, 71217, 73185, 79130, 87822, 98430, 110782, 114835, 118695, 121590, 134521, 137802, 142434, 146370, 147645, 166173, 206703, 219555, 229670, 237390, 269042, 276955, 295290, 332346, 344505, 356085, 403563, 413406, 439110, 498519, 553910, 672605, 689010, 712170, 807126, 830865, 941647, 997038, 1033515, 1210689, 1345210, 1661730, 1883294, 2017815, 2067030, 2421378, 2492595, 2824941, 4035630, 4708235, 4985190, 5649882, 6053445, 8474823, 9416470, 12106890, 14124705, 16949646, 28249410, 42374115, 84748230]

約数ペア:

[(1, 84748230), (2, 42374115), (3, 28249410), (5, 16949646), (6, 14124705), (7, 12106890), (9, 9416470), (10, 8474823), (14, 6053445), (15, 5649882), (17, 4985190), (18, 4708235), (21, 4035630), (30, 2824941), (34, 2492595), (35, 2421378), (41, 2067030), (42, 2017815), (45, 1883294), (51, 1661730), (63, 1345210), (70, 1210689), (82, 1033515), (85, 997038), (90, 941647), (102, 830865), (105, 807126), (119, 712170), (123, 689010), (126, 672605), (153, 553910), (170, 498519), (193, 439110), (205, 413406), (210, 403563), (238, 356085), (246, 344505), (255, 332346), (287, 295290), (306, 276955), (315, 269042), (357, 237390), (369, 229670), (386, 219555), (410, 206703), (510, 166173), (574, 147645), (579, 146370), (595, 142434), (615, 137802), (630, 134521), (697, 121590), (714, 118695), (738, 114835), (765, 110782), (861, 98430), (965, 87822), (1071, 79130), (1158, 73185), (1190, 71217), (1230, 68901), (1351, 62730), (1394, 60795), (1435, 59058), (1530, 55391), (1722, 49215), (1737, 48790), (1785, 47478), (1845, 45934), (1930, 43911), (2091, 40530), (2142, 39565), (2583, 32810), (2702, 31365), (2870, 29529), (2895, 29274), (3281, 25830), (3474, 24395), (3485, 24318), (3570, 23739), (3690, 22967), (4053, 20910), (4182, 20265), (4305, 19686), (4879, 17370), (5166, 16405), (5355, 15826), (5790, 14637), (6273, 13510), (6562, 12915), (6755, 12546), (6970, 12159), (7913, 10710), (8106, 10455), (8610, 9843), (8685, 9758)]